Assignment Prompt & Instructions
[>Statistics homework help](https://www.sweetstudy.com/fields/mathematics-statistics)
**files (5)**
– ## Document19.docx
– ## Templatefortable5.docx
– ## ApplicationInstructionssaylor2026.pdf
– STA2023ExampleApplication2018.docx
– STA2023-newdata-2026.docx
**## Document19.docx**
Please click on the following links to find the instructions and necessary data for your Application:
1. Here are the
[Application Instructions](https://class.daytonastate.edu/d2l/common/dialogs/quickLink/quickLink.d2l?ou=503691&type=coursefile&fileId=my+stuff+and+appl+files+sp26%2fApplication+Instructions+(saylor2026).pdf)
2. Here are the data sets
[STA2023 Application Data Sets](https://class.daytonastate.edu/d2l/common/dialogs/quickLink/quickLink.d2l?ou=503691&type=coursefile&fileId=my+stuff+and+appl+files+sp26%2fSTA2023-newdata-2026.docx) and
[Template for table 5](https://class.daytonastate.edu/d2l/common/dialogs/quickLink/quickLink.d2l?ou=503691&type=coursefile&fileId=Application+Files%2fTemplate+for+table+5.docx). Choose one of the 4 data sets for your application, being certain to state which data set is used in your finished application (see instructions). You will use the data values for your calculations and the table template to help you insert the correct statistical symbols in your final document.
3. Here is an
[Example Submission](https://class.daytonastate.edu/d2l/common/dialogs/quickLink/quickLink.d2l?ou=503691&type=coursefile&fileId=Application+Files%2fSTA2023ExampleApplication2018.docx) to help you with what I am looking for in terms of formatting you document.
Here are some videos that will help you create your tables and histogram:
·
[Creating Tables in Excel](https://www.youtube.com/watch?v=477EbiiBHR8&feature=youtu.be)
·
[Creating a Histogram](https://www.youtube.com/watch?v=DfBkqIWemMs&feature=youtu.be)
Please let me know if you have any questions! You can also post on the
[Application Forum](https://class.daytonastate.edu/d2l/common/dialogs/quickLink/quickLink.d2l?ou=503691&type=discuss&rcode=DBC-1571919) under discussions to get help from me and your classmates on the Application.
**## Templatefortable5.docx**
Template for table 5
| | | | | |
| — | — | — | — | — |
| Sample size: n=48 |
| Category of Empirical Rule | number of data values which should be within cut off values | lower cut-off | upper cut-off | number of data values which actually are within cut-off values |
| 68% | 33 | – s = 30.31 | + s = 37.85 | 30 |
| 95% | 46 | – 2s = 26.54 | + 2s = 41.26 | 45 |
| 99.70% | 48 | – 3s = 22.77 | + 3s = 45.39 | 48 |
Table 5: The Empirical Rule
**## ApplicationInstructionssaylor2026.pdf**
STA2023 Application (2026) 1
STA2023 Application: Sample Data, Statistics, and the Empirical Rule
The completed application should be submitted to the Assignments link in Falcon Online.
Purpose: The purpose of this assignment is to organize a random sample of data values and create
statistics, tables, and a graph based on the data. This will help you apply what you have learned to a
real-world variable. Then the sample data will be compared to the Empirical Rule. The information will
then be analyzed in a written summary.
READ THIS ENTIRE DOCUMENT BEFORE STARTING THE APPLICATION ASSIGNMENT.
Part 1: Random Data, Statistics, and the Empirical Rule
How to Complete the Assignment: Use Excel (or similar software) to create the tables and graph. Then
copy the items and paste them into a Word document. The tables should be formatted vertically, have
borders, and be given the labels and titles stated in the assignment. The proper symbols should be used.
Do not submit this assignment as an Excel file. The completed assignment should be a Word (or .pdf)
document. In addition to your tables and graphs, include the written introduction and summary in the
Word document.
1. The data values and relevant information are posted in the Assignment link in Falcon Online. Use one
of the 4 data sets to complete this application.
When you are discussing the data set in your application introduction and summary, use the relevant
information provided with the data set. The random variable x is defined for each data set. This will
allow you to discuss the statistics in a meaningful way.
2. Use technology (Excel, graphing calculator, etc.) to sort the sample data values from smallest to
largest. Use Excel or similar software to put the data into a table with about 5 or 6 columns. Label this
“Table 1: Sorted Set of Sample Data.”
3. Using 8 class intervals, organize the sample data as a frequency distribution in a table. Guidelines on
creating a frequency distribution can be found in your textbook in Section 2.1. Label this “Table 2:
Frequency Distribution.” Be certain to use an integer value for the class width. Start the first interval
with a whole number just less than the minimum value of the data set. The lower and upper class limits
of the intervals should be rounded to the tenths like the data values.
4. Use Excel (or similar software) to construct a frequency histogram to illustrate the data. Give the axes
the proper titles. Label this “Graph 1: Histogram.”
5. Use the frequency distribution to find the midpoints of each class interval. Create a new frequency
distribution with the midpoints in the left column and the frequencies in the right column. Label this
“Table 3: Frequency Distribution with Midpoints.”
6. Use technology to find the mean, median, standard deviation, and variance of the sample data
organized in Table 3 (from step 5 above). Put these values into a table with the proper symbol in the left
column and the value of the statistic in the right column. Also, from the original data set, put the values
of the range and sample size in the table. The median and range do not generally have symbols so the
STA2023 Application (2026) 2
terms “Median” and “Range” can be used in the left column. Identify the modal class (the one with the
highest frequency). Put the terms “Modal Class” in the left column and the class interval in the right
column. The statistics should be rounded properly (one more decimal place than the data). Label this
“Table 4: Summary Statistics”
7. Use the sample mean and standard deviation to find the values related to the Empirical Rule.
The Empirical Rule: For a set of data whose distribution is approximately normal,
• about 68% of the data are within one standard deviation of the mean.
• about 95% of the data are within two standard deviations of the mean.
• about 99.7% of the data are within three standard deviations of the mean.
Use the value of n and the percents listed above to find how many data values should be within each
category. Then use the sample mean and standard deviation to find the lower and upper cut-off values
in each category. Then use the sorted list of data to determine how many values are actually in each
category. Put the values into a table as shown in the example and label it “Table 5: The Empirical Rule.”
Part 2: Written Introduction and Summary
1. Write an introduction to this application. Discuss the random variable for the data set. Refer to the
textbook or class notes to describe the basic components of the application and the statistical concepts
that are applied. The introduction should be at least 50 words and be written with proper grammar and
spelling.
2. Write a summary of the application, considering the following topics listed below. The summary
should be at least 150 words and be written with proper grammar and spelling. Refer to the tables and
graph you created (by label and number) throughout the summary. Use the proper statistical terms and
symbols in the summary. Write about the concepts in the application rather than the steps followed. Do
not number the parts or steps in the application except for the proper numbering of the tables and
graph.
• Discuss the difference between population and sample values.
• Discuss how the frequency distribution was created, specifically referring to the intervals and
class width.
• Describe the features of the histogram, including the axes and the shape of the distribution,
especially whether it meets the criteria of an approximately normal distribution.
• Discuss measures of center and variation as related to the sample data; given the values used in
the random number generator, compare the sample values to those of the population.
• Discuss the Empirical Rule and compare the actual number of values within each category of the
Empirical Rule to the number that should be there.
• Discuss how the Empirical Rule is related to the criteria for unusual values.
• Discuss characteristics of the sample data such as unusual values, outliers, and skewness,
providing support and examples. Use both the histogram and measures of center to identify
whether there is skewness.
STA2023 Application (2026) 3
Part 3: Format Requirements
• Include a title page with your name, STA2023 Application, the word count for the introduction,
the word count for the summary, and which data set is used.
• The introduction and summary should be written in paragraphs that are typed and double-
spaced, with 1-inch margins and a readable font type and font size. The preferred font size could
be 12 Times New Roman.
• The introduction should be at least 50 words.
• The summary should be at least 150 words.
• The introduction and summary should be college-level writing with proper grammar and
spelling.
• Do not write about the parts of the assignment or the use of a calculator or excel to complete
steps in the application. Write about the concepts used in the application and what the
calculations and graphs tell you about the data.
• Throughout the introduction, tables, graph, and summary, proper statistical symbols and terms
should be used.
• The tables should be formatted vertically, have 2 columns (unless specified otherwise), have
borders, and be given the labels and titles stated in the assignment.
• The title page, introduction, tables, graphs, and summary should be a single document (.doc,
.docx, or .pdf) which is submitted to the Assignments link in Falcon Online by the due date.
• Assemble the application in the following order to create a single document.
o Title page
o Introduction
o Tables and Graph
o Summary
Part 4: Grading
The application is worth up to 20 points, based on the following criteria.
• The statistical content (Part 1) is worth up to 10 points, based on completion of all the listed
requirements.
• The introduction and written summary (Part 2) are worth up to 10 points, based on completion
of all the listed requirements.
Rubric/allocation of 10 points:
• 0 points for completing none of the requirements
• 2 points for attempting the requirements
• 4 points for completing some of the requirements
• 8 points for completing most of the requirements
• 10 points for completing all of the requirements
**STA2023ExampleApplication2018.docx**
This file is too large to display. [View in new window](https://www.sweetstudy.com/files/sta2023exampleapplication2018-docx-10537337)
**STA2023-newdata-2026.docx**
This file is too large to display. [View in new window](https://www.sweetstudy.com/files/sta2023-newdata-2026-docx)
**STA2023-newdata-2026.docx**
This file is too large to display. [View in new window](https://www.sweetstudy.com/files/sta2023-newdata-2026-docx)
**## Document19.docx**
Please click on the following links to find the instructions and necessary data for your Application:
1. Here are the
[Application Instructions](https://class.daytonastate.edu/d2l/common/dialogs/quickLink/quickLink.d2l?ou=503691&type=coursefile&fileId=my+stuff+and+appl+files+sp26%2fApplication+Instructions+(saylor2026).pdf)
2. Here are the data sets
[STA2023 Application Data Sets](https://class.daytonastate.edu/d2l/common/dialogs/quickLink/quickLink.d2l?ou=503691&type=coursefile&fileId=my+stuff+and+appl+files+sp26%2fSTA2023-newdata-2026.docx) and
[Template for table 5](https://class.daytonastate.edu/d2l/common/dialogs/quickLink/quickLink.d2l?ou=503691&type=coursefile&fileId=Application+Files%2fTemplate+for+table+5.docx). Choose one of the 4 data sets for your application, being certain to state which data set is used in your finished application (see instructions). You will use the data values for your calculations and the table template to help you insert the correct statistical symbols in your final document.
3. Here is an
[Example Submission](https://class.daytonastate.edu/d2l/common/dialogs/quickLink/quickLink.d2l?ou=503691&type=coursefile&fileId=Application+Files%2fSTA2023ExampleApplication2018.docx) to help you with what I am looking for in terms of formatting you document.
Here are some videos that will help you create your tables and histogram:
·
[Creating Tables in Excel](https://www.youtube.com/watch?v=477EbiiBHR8&feature=youtu.be)
·
[Creating a Histogram](https://www.youtube.com/watch?v=DfBkqIWemMs&feature=youtu.be)
Please let me know if you have any questions! You can also post on the
[Application Forum](https://class.daytonastate.edu/d2l/common/dialogs/quickLink/quickLink.d2l?ou=503691&type=discuss&rcode=DBC-1571919) under discussions to get help from me and your classmates on the Application.
**## Templatefortable5.docx**
Template for table 5
| | | | | |
| — | — | — | — | — |
| Sample size: n=48 |
| Category of Empirical Rule | number of data values which should be within cut off values | lower cut-off | upper cut-off | number of data values which actually are within cut-off values |
| 68% | 33 | – s = 30.31 | + s = 37.85 | 30 |
| 95% | 46 | – 2s = 26.54 | + 2s = 41.26 | 45 |
| 99.70% | 48 | – 3s = 22.77 | + 3s = 45.39 | 48 |
Table 5: The Empirical Rule
**## ApplicationInstructionssaylor2026.pdf**
STA2023 Application (2026) 1
STA2023 Application: Sample Data, Statistics, and the Empirical Rule
The completed application should be submitted to the Assignments link in Falcon Online.
Purpose: The purpose of this assignment is to organize a random sample of data values and create
statistics, tables, and a graph based on the data. This will help you apply what you have learned to a
real-world variable. Then the sample data will be compared to the Empirical Rule. The information will
then be analyzed in a written summary.
READ THIS ENTIRE DOCUMENT BEFORE STARTING THE APPLICATION ASSIGNMENT.
Part 1: Random Data, Statistics, and the Empirical Rule
How to Complete the Assignment: Use Excel (or similar software) to create the tables and graph. Then
copy the items and paste them into a Word document. The tables should be formatted vertically, have
borders, and be given the labels and titles stated in the assignment. The proper symbols should be used.
Do not submit this assignment as an Excel file. The completed assignment should be a Word (or .pdf)
document. In addition to your tables and graphs, include the written introduction and summary in the
Word document.
1. The data values and relevant information are posted in the Assignment link in Falcon Online. Use one
of the 4 data sets to complete this application.
When you are discussing the data set in your application introduction and summary, use the relevant
information provided with the data set. The random variable x is defined for each data set. This will
allow you to discuss the statistics in a meaningful way.
2. Use technology (Excel, graphing calculator, etc.) to sort the sample data values from smallest to
largest. Use Excel or similar software to put the data into a table with about 5 or 6 columns. Label this
“Table 1: Sorted Set of Sample Data.”
3. Using 8 class intervals, organize the sample data as a frequency distribution in a table. Guidelines on
creating a frequency distribution can be found in your textbook in Section 2.1. Label this “Table 2:
Frequency Distribution.” Be certain to use an integer value for the class width. Start the first interval
with a whole number just less than the minimum value of the data set. The lower and upper class limits
of the intervals should be rounded to the tenths like the data values.
4. Use Excel (or similar software) to construct a frequency histogram to illustrate the data. Give the axes
the proper titles. Label this “Graph 1: Histogram.”
5. Use the frequency distribution to find the midpoints of each class interval. Create a new frequency
distribution with the midpoints in the left column and the frequencies in the right column. Label this
“Table 3: Frequency Distribution with Midpoints.”
6. Use technology to find the mean, median, standard deviation, and variance of the sample data
organized in Table 3 (from step 5 above). Put these values into a table with the proper symbol in the left
column and the value of the statistic in the right column. Also, from the original data set, put the values
of the range and sample size in the table. The median and range do not generally have symbols so the
STA2023 Application (2026) 2
terms “Median” and “Range” can be used in the left column. Identify the modal class (the one with the
highest frequency). Put the terms “Modal Class” in the left column and the class interval in the right
column. The statistics should be rounded properly (one more decimal place than the data). Label this
“Table 4: Summary Statistics”
7. Use the sample mean and standard deviation to find the values related to the Empirical Rule.
The Empirical Rule: For a set of data whose distribution is approximately normal,
• about 68% of the data are within one standard deviation of the mean.
• about 95% of the data are within two standard deviations of the mean.
• about 99.7% of the data are within three standard deviations of the mean.
Use the value of n and the percents listed above to find how many data values should be within each
category. Then use the sample mean and standard deviation to find the lower and upper cut-off values
in each category. Then use the sorted list of data to determine how many values are actually in each
category. Put the values into a table as shown in the example and label it “Table 5: The Empirical Rule.”
Part 2: Written Introduction and Summary
1. Write an introduction to this application. Discuss the random variable for the data set. Refer to the
textbook or class notes to describe the basic components of the application and the statistical concepts
that are applied. The introduction should be at least 50 words and be written with proper grammar and
spelling.
2. Write a summary of the application, considering the following topics listed below. The summary
should be at least 150 words and be written with proper grammar and spelling. Refer to the tables and
graph you created (by label and number) throughout the summary. Use the proper statistical terms and
symbols in the summary. Write about the concepts in the application rather than the steps followed. Do
not number the parts or steps in the application except for the proper numbering of the tables and
graph.
• Discuss the difference between population and sample values.
• Discuss how the frequency distribution was created, specifically referring to the intervals and
class width.
• Describe the features of the histogram, including the axes and the shape of the distribution,
especially whether it meets the criteria of an approximately normal distribution.
• Discuss measures of center and variation as related to the sample data; given the values used in
the random number generator, compare the sample values to those of the population.
• Discuss the Empirical Rule and compare the actual number of values within each category of the
Empirical Rule to the number that should be there.
• Discuss how the Empirical Rule is related to the criteria for unusual values.
• Discuss characteristics of the sample data such as unusual values, outliers, and skewness,
providing support and examples. Use both the histogram and measures of center to identify
whether there is skewness.
STA2023 Application (2026) 3
Part 3: Format Requirements
• Include a title page with your name, STA2023 Application, the word count for the introduction,
the word count for the summary, and which data set is used.
• The introduction and summary should be written in paragraphs that are typed and double-
spaced, with 1-inch margins and a readable font type and font size. The preferred font size could
be 12 Times New Roman.
• The introduction should be at least 50 words.
• The summary should be at least 150 words.
• The introduction and summary should be college-level writing with proper grammar and
spelling.
• Do not write about the parts of the assignment or the use of a calculator or excel to complete
steps in the application. Write about the concepts used in the application and what the
calculations and graphs tell you about the data.
• Throughout the introduction, tables, graph, and summary, proper statistical symbols and terms
should be used.
• The tables should be formatted vertically, have 2 columns (unless specified otherwise), have
borders, and be given the labels and titles stated in the assignment.
• The title page, introduction, tables, graphs, and summary should be a single document (.doc,
.docx, or .pdf) which is submitted to the Assignments link in Falcon Online by the due date.
• Assemble the application in the following order to create a single document.
o Title page
o Introduction
o Tables and Graph
o Summary
Part 4: Grading
The application is worth up to 20 points, based on the following criteria.
• The statistical content (Part 1) is worth up to 10 points, based on completion of all the listed
requirements.
• The introduction and written summary (Part 2) are worth up to 10 points, based on completion
of all the listed requirements.
Rubric/allocation of 10 points:
• 0 points for completing none of the requirements
• 2 points for attempting the requirements
• 4 points for completing some of the requirements
• 8 points for completing most of the requirements
• 10 points for completing all of the requirements
**STA2023ExampleApplication2018.docx**
This file is too large to display. [View in new window](https://www.sweetstudy.com/files/sta2023exampleapplication2018-docx-10537337)
**STA2023-newdata-2026.docx**
This file is too large to display. [View in new window](https://www.sweetstudy.com/files/sta2023-newdata-2026-docx)
**## Document19.docx**
Please click on the following links to find the instructions and necessary data for your Application:
1. Here are the
[Application Instructions](https://class.daytonastate.edu/d2l/common/dialogs/quickLink/quickLink.d2l?ou=503691&type=coursefile&fileId=my+stuff+and+appl+files+sp26%2fApplication+Instructions+(saylor2026).pdf)
2. Here are the data sets
[STA2023 Application Data Sets](https://class.daytonastate.edu/d2l/common/dialogs/quickLink/quickLink.d2l?ou=503691&type=coursefile&fileId=my+stuff+and+appl+files+sp26%2fSTA2023-newdata-2026.docx) and
[Template for table 5](https://class.daytonastate.edu/d2l/common/dialogs/quickLink/quickLink.d2l?ou=503691&type=coursefile&fileId=Application+Files%2fTemplate+for+table+5.docx). Choose one of the 4 data sets for your application, being certain to state which data set is used in your finished application (see instructions). You will use the data values for your calculations and the table template to help you insert the correct statistical symbols in your final document.
3. Here is an
[Example Submission](https://class.daytonastate.edu/d2l/common/dialogs/quickLink/quickLink.d2l?ou=503691&type=coursefile&fileId=Application+Files%2fSTA2023ExampleApplication2018.docx) to help you with what I am looking for in terms of formatting you document.
Here are some videos that will help you create your tables and histogram:
·
[Creating Tables in Excel](https://www.youtube.com/watch?v=477EbiiBHR8&feature=youtu.be)
·
[Creating a Histogram](https://www.youtube.com/watch?v=DfBkqIWemMs&feature=youtu.be)
Please let me know if you have any questions! You can also post on the
[Application Forum](https://class.daytonastate.edu/d2l/common/dialogs/quickLink/quickLink.d2l?ou=503691&type=discuss&rcode=DBC-1571919) under discussions to get help from me and your classmates on the Application.
**## Templatefortable5.docx**
Template for table 5
| | | | | |
| — | — | — | — | — |
| Sample size: n=48 |
| Category of Empirical Rule | number of data values which should be within cut off values | lower cut-off | upper cut-off | number of data values which actually are within cut-off values |
| 68% | 33 | – s = 30.31 | + s = 37.85 | 30 |
| 95% | 46 | – 2s = 26.54 | + 2s = 41.26 | 45 |
| 99.70% | 48 | – 3s = 22.77 | + 3s = 45.39 | 48 |
Table 5: The Empirical Rule
**## ApplicationInstructionssaylor2026.pdf**
STA2023 Application (2026) 1
STA2023 Application: Sample Data, Statistics, and the Empirical Rule
The completed application should be submitted to the Assignments link in Falcon Online.
Purpose: The purpose of this assignment is to organize a random sample of data values and create
statistics, tables, and a graph based on the data. This will help you apply what you have learned to a
real-world variable. Then the sample data will be compared to the Empirical Rule. The information will
then be analyzed in a written summary.
READ THIS ENTIRE DOCUMENT BEFORE STARTING THE APPLICATION ASSIGNMENT.
Part 1: Random Data, Statistics, and the Empirical Rule
How to Complete the Assignment: Use Excel (or similar software) to create the tables and graph. Then
copy the items and paste them into a Word document. The tables should be formatted vertically, have
borders, and be given the labels and titles stated in the assignment. The proper symbols should be used.
Do not submit this assignment as an Excel file. The completed assignment should be a Word (or .pdf)
document. In addition to your tables and graphs, include the written introduction and summary in the
Word document.
1. The data values and relevant information are posted in the Assignment link in Falcon Online. Use one
of the 4 data sets to complete this application.
When you are discussing the data set in your application introduction and summary, use the relevant
information provided with the data set. The random variable x is defined for each data set. This will
allow you to discuss the statistics in a meaningful way.
2. Use technology (Excel, graphing calculator, etc.) to sort the sample data values from smallest to
largest. Use Excel or similar software to put the data into a table with about 5 or 6 columns. Label this
“Table 1: Sorted Set of Sample Data.”
3. Using 8 class intervals, organize the sample data as a frequency distribution in a table. Guidelines on
creating a frequency distribution can be found in your textbook in Section 2.1. Label this “Table 2:
Frequency Distribution.” Be certain to use an integer value for the class width. Start the first interval
with a whole number just less than the minimum value of the data set. The lower and upper class limits
of the intervals should be rounded to the tenths like the data values.
4. Use Excel (or similar software) to construct a frequency histogram to illustrate the data. Give the axes
the proper titles. Label this “Graph 1: Histogram.”
5. Use the frequency distribution to find the midpoints of each class interval. Create a new frequency
distribution with the midpoints in the left column and the frequencies in the right column. Label this
“Table 3: Frequency Distribution with Midpoints.”
6. Use technology to find the mean, median, standard deviation, and variance of the sample data
organized in Table 3 (from step 5 above). Put these values into a table with the proper symbol in the left
column and the value of the statistic in the right column. Also, from the original data set, put the values
of the range and sample size in the table. The median and range do not generally have symbols so the
STA2023 Application (2026) 2
terms “Median” and “Range” can be used in the left column. Identify the modal class (the one with the
highest frequency). Put the terms “Modal Class” in the left column and the class interval in the right
column. The statistics should be rounded properly (one more decimal place than the data). Label this
“Table 4: Summary Statistics”
7. Use the sample mean and standard deviation to find the values related to the Empirical Rule.
The Empirical Rule: For a set of data whose distribution is approximately normal,
• about 68% of the data are within one standard deviation of the mean.
• about 95% of the data are within two standard deviations of the mean.
• about 99.7% of the data are within three standard deviations of the mean.
Use the value of n and the percents listed above to find how many data values should be within each
category. Then use the sample mean and standard deviation to find the lower and upper cut-off values
in each category. Then use the sorted list of data to determine how many values are actually in each
category. Put the values into a table as shown in the example and label it “Table 5: The Empirical Rule.”
Part 2: Written Introduction and Summary
1. Write an introduction to this application. Discuss the random variable for the data set. Refer to the
textbook or class notes to describe the basic components of the application and the statistical concepts
that are applied. The introduction should be at least 50 words and be written with proper grammar and
spelling.
2. Write a summary of the application, considering the following topics listed below. The summary
should be at least 150 words and be written with proper grammar and spelling. Refer to the tables and
graph you created (by label and number) throughout the summary. Use the proper statistical terms and
symbols in the summary. Write about the concepts in the application rather than the steps followed. Do
not number the parts or steps in the application except for the proper numbering of the tables and
graph.
• Discuss the difference between population and sample values.
• Discuss how the frequency distribution was created, specifically referring to the intervals and
class width.
• Describe the features of the histogram, including the axes and the shape of the distribution,
especially whether it meets the criteria of an approximately normal distribution.
• Discuss measures of center and variation as related to the sample data; given the values used in
the random number generator, compare the sample values to those of the population.
• Discuss the Empirical Rule and compare the actual number of values within each category of the
Empirical Rule to the number that should be there.
• Discuss how the Empirical Rule is related to the criteria for unusual values.
• Discuss characteristics of the sample data such as unusual values, outliers, and skewness,
providing support and examples. Use both the histogram and measures of center to identify
whether there is skewness.
STA2023 Application (2026) 3
Part 3: Format Requirements
• Include a title page with your name, STA2023 Application, the word count for the introduction,
the word count for the summary, and which data set is used.
• The introduction and summary should be written in paragraphs that are typed and double-
spaced, with 1-inch margins and a readable font type and font size. The preferred font size could
be 12 Times New Roman.
• The introduction should be at least 50 words.
• The summary should be at least 150 words.
• The introduction and summary should be college-level writing with proper grammar and
spelling.
• Do not write about the parts of the assignment or the use of a calculator or excel to complete
steps in the application. Write about the concepts used in the application and what the
calculations and graphs tell you about the data.
• Throughout the introduction, tables, graph, and summary, proper statistical symbols and terms
should be used.
• The tables should be formatted vertically, have 2 columns (unless specified otherwise), have
borders, and be given the labels and titles stated in the assignment.
• The title page, introduction, tables, graphs, and summary should be a single document (.doc,
.docx, or .pdf) which is submitted to the Assignments link in Falcon Online by the due date.
• Assemble the application in the following order to create a single document.
o Title page
o Introduction
o Tables and Graph
o Summary
Part 4: Grading
The application is worth up to 20 points, based on the following criteria.
• The statistical content (Part 1) is worth up to 10 points, based on completion of all the listed
requirements.
• The introduction and written summary (Part 2) are worth up to 10 points, based on completion
of all the listed requirements.
Rubric/allocation of 10 points:
• 0 points for completing none of the requirements
• 2 points for attempting the requirements
• 4 points for completing some of the requirements
• 8 points for completing most of the requirements
• 10 points for completing all of the requirements
**STA2023ExampleApplication2018.docx**
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**STA2023-newdata-2026.docx**
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