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WU High School Longitudinal Study Dataset Essay
To prepare for this Assignment:
Review this week’s Learning Resources and media program   ...
WU High School Longitudinal Study Dataset Essay
To prepare for this Assignment:
Review this week’s Learning Resources and media program related to one-way ANOVA testing.
Using the SPSS software, open the Afrobarometer dataset or the High School Longitudinal Study dataset (whichever you choose) found in the Learning Resources for this week.
Based on the dataset you chose, construct a research question that can be answered with a one-way ANOVA.
Once you perform your one-way ANOVA analysis, review Chapter 11 of the Wagner text to understand how to copy and paste your output into your Word document.
For this Assignment:
Write a 2- to 3-paragraph analysis of your one-way ANOVA results for your research question. If you are using the Afrobarometer Dataset, report the mean of Q1 (Age). If you are using the HS Long Survey Dataset, report the mean of X1SES. Do not forget to evaluate if the assumptions of the test are met. Include any post-hoc tests with an analysis of the strength of any relationship found (effect size). Also, in your analysis, display the data for the output. Based on your results, provide an explanation of what the implications of social change might be.
Use proper APA format, citations, and referencing for your analysis, research question, and display of output.
Learning Resources
Required Readings
Frankfort-Nachmias, C., Leon-Guerrero, A., & Davis, G. (2020). Social statistics for a diverse society (9th ed.). Thousand Oaks, CA: Sage Publications.
Chapter 11, “Analysis of Variance” (pp. 373-399)
Wagner, III, W. E. (2020). Using IBM® SPSS® statistics for research methods and social science statistics (7th ed.). Thousand Oaks, CA: Sage Publications.
Chapter 10, “Analysis of Variance”
Chapter 11, “Editing Output” (previously read in Week 2, 3, 4, 5. and 6)
Walden University Library. (n.d.). Course Guide and Assignment Help for RSCH 8210. Retrieved from http://academicguides.waldenu.edu/rsch8210
For help with this week’s research, see this Course Guide and related weekly assignment resources.
Document: Walden University: Research Design Alignment Table
Required Media
Laureate Education (Producer). (2016h). One-way ANOVA demonstration [Video file]. Baltimore, MD: Author.
Note: The approximate length of this media piece is 9 minutes.
In this media program, Dr. Matt Jones demonstrates one-way ANOVA using the SPSS software.
Accessible player --Downloads-- Download Video w/CC Download Audio Download Transcript
Optional Resources
Klingenberg, B. (2016). ANOVA: Analysis of variance. Retrieved from https://istats.shinyapps.io/ANOVA/
Use the following app/weblink to enter your own data and obtain an interactive visual display.
3 pages
Call Center Data
The question of whether similarity exist between the two samples of data of the old and new time depends on the result of ...
Call Center Data
The question of whether similarity exist between the two samples of data of the old and new time depends on the result of the hypothesis testing. It ...
University of Mary Washington The Arithmetic Mean and Data Manipulation Questions
Please download the required CSV data file here:https://drive.google.com/file/d/1R63J3Z2LtnIsdnhqdBNt-4lxEzTOxpmI/view?usp ...
University of Mary Washington The Arithmetic Mean and Data Manipulation Questions
Please download the required CSV data file here:https://drive.google.com/file/d/1R63J3Z2LtnIsdnhqdBNt-4lxEzTOxpmI/view?usp=sharing (Links to an external site.)This assignment will focus on using some of the techniques we have seen over the past three weeks for manipulating data in R. For this assignment we will be working with a dataset consisting of demographics together with weekly religious service attendance for 5000 individuals. Most of the variable names are self-explanatory, but the “Weekly Attendance” column shows a value of “1” for those who report attending religious services weekly and “0” for those who don’t. You will read this file into R and answer a few questions that will require you to apply data transforms for finding the answer.Important Formatting Instructions: Please round all answers to the nearest whole number. There should be no decimals or commas, only integers. Here some examples of what to do (good examples) and what NOT to do (bad examples):Good Examples (enter examples like these): 5, 2, 22, 11, 128, 228000Bad Examples (don’t do this!): 5.31, 2.0, 22.000, 11.88231, 128.0, 228,000INTEGRITY STATEMENTYou must work on this entirely alone without consulting with any other student. You may certainly use your notes and any class materials as well as outside R resources, but you may NOT ask others for help or seek the answers on the Internet or from any other source. This must be entirely your own work. Additionally, you may NOT discuss these answers or in any way make them public. The Honor Code is in full effect!HOW TO SUBMITUse R to answer the questions below. It is recommended to work the answers out first, then log into the website below to enter your answers. You will need to enter them all in one sitting. Please MAKE SURE to follow the formatting instructions so you don’t needlessly lose points.Once you are ready, you may log on with your NetID and enter your answers HERE (Links to an external site.)QUESTIONS1. What is the mean number of years of education?2. What is the median age?3. How many males are in this dataset?4. How many females are in this dataset?5. How many married females are in this dataset?6. How many unmarried males attend services weekly in this dataset?7. What is the median income of those who attend services weekly?8. What is the median income of those who DO NOT attend services weekly?For the next 3 questions, add a new column called “HigherEd” that provides a label based on years of education according to the following rules:Educ < 12: “None”12 <= Educ < 16: “HighSchool”16 <= Educ < 17: “College”17 <= Educ < 19: “Masters”Educ >= 19: “Doctorate”9. What is the median income for those with HigherEd = “College”?10. How many females with HigherEd = “Masters” in this data?11. How many individuals who hold a doctorate attend weekly religious services?
Walden University Week 5 Minivan MPG Report
For this Assignment, you are working at a firm that conducts independent testing for heavy industry. Recently, an automobi ...
Walden University Week 5 Minivan MPG Report
For this Assignment, you are working at a firm that conducts independent testing for heavy industry. Recently, an automobile manufacturer has been in the news for complaints about the highway gas mileage of their latest model minivan. You receive a contract from a consumer action group to test and write a report on the company’s claim that its minivans get 28 miles per gallon on the highway. The car company agrees to allow you to select randomly 35 low-mileage fleet minivans to test their highway mileage. Your test results gave you the following data: 29.7 24.5 27.1 29.8 29.2 27.0 27.8 24.1 29.3 25.9 26.2 24.5 32.8 26.8 27.8 24.0 23.6 29.2 26.5 27.7 27.1 23.7 24.1 27.2 25.9 26.7 27.8 27.3 27.6 22.8 25.3 26.6 26.4 27.1 26.1To prepare for this Assignment:Review this week’s Learning Resources.Refer to your Week 4 Assignment in order to complete the Conclusion section of this Assignment.Refer to the Academic Writing Expectations for 2000/3000-Level Courses as you compose your Assignment.By Day 7Submit Part 2 of your report (including the Conclusion) according to the following prompts.Part 2: Hypothesis Testing: Two-Tail Test and One-Tail TestComplete the following and include your results and responses in your report (use alpha = 0.05):List the null and alternative hypotheses for the two-tail test for the mean. Calculate the observed value of the test statistic and the associated p-value. (75–150 words, or 1–2 paragraphs) Is the observed test statistic in the critical region? Is the p-value higher or lower than your alpha? (75–150 words, or 1–2 paragraphs) Note: Include your calculations. If your calculations are submitted separately, make note of where they can be found.List the null and alternative hypotheses for the one-tail test of the mean. Calculate the observed value of the test statistic and the associated p-value. (75–150 words, or 1–2 paragraphs)Is the observed test statistic in the critical region? Will the p-value be higher or lower than your alpha? (75–150 words, or 1–2 paragraphs)Note: Include your calculations. If your calculations are submitted separately, make note of where they can be found.ConclusionsIn your report, use the confidence interval information and the results of the hypothesis testing to provide support for your conclusions and recommendations to the company. Specifically: What conclusions did you reach? What did you learn about the situation by using each method? Did one method offer more conclusive proof than another? (150–225 words, or 2–3 paragraphs)Based on your results, do you support the company’s claim that their minivans get 28 miles per gallon? (75 words, or 1 paragraph)Summarize the details of your test methods and the results from each statistical method you used. Explain the findings so that executives from both the agency and the company can understand your conclusion. (150–225 words, or 2–3 paragraphs)Finally, present recommendations for actions that the company might take to use your findings to better serve their customers in the future. (75 words, or 1 paragraph)
Module 02 Homework
The Module 02 Homework assignment covers Chapter 7; Estimates and
Sample Sizes. This chapter provides you with important ...
Module 02 Homework
The Module 02 Homework assignment covers Chapter 7; Estimates and
Sample Sizes. This chapter provides you with important concepts for
estimating an interval that will contain the true population mean,
population proportion and population variance.For the Module 02 Homework, please download the Microsoft Word
document using the link below and follow the directions included in the
assignment. Module 02 Homework assignment
4 pages
Week 3 Assignment Lab
On my first search, I used terms such as business statistics, population, probability, sample, variable, parameter, and da ...
Week 3 Assignment Lab
On my first search, I used terms such as business statistics, population, probability, sample, variable, parameter, and data. I marked the number of ...
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Most Popular Content
WU High School Longitudinal Study Dataset Essay
To prepare for this Assignment:
Review this week’s Learning Resources and media program   ...
WU High School Longitudinal Study Dataset Essay
To prepare for this Assignment:
Review this week’s Learning Resources and media program related to one-way ANOVA testing.
Using the SPSS software, open the Afrobarometer dataset or the High School Longitudinal Study dataset (whichever you choose) found in the Learning Resources for this week.
Based on the dataset you chose, construct a research question that can be answered with a one-way ANOVA.
Once you perform your one-way ANOVA analysis, review Chapter 11 of the Wagner text to understand how to copy and paste your output into your Word document.
For this Assignment:
Write a 2- to 3-paragraph analysis of your one-way ANOVA results for your research question. If you are using the Afrobarometer Dataset, report the mean of Q1 (Age). If you are using the HS Long Survey Dataset, report the mean of X1SES. Do not forget to evaluate if the assumptions of the test are met. Include any post-hoc tests with an analysis of the strength of any relationship found (effect size). Also, in your analysis, display the data for the output. Based on your results, provide an explanation of what the implications of social change might be.
Use proper APA format, citations, and referencing for your analysis, research question, and display of output.
Learning Resources
Required Readings
Frankfort-Nachmias, C., Leon-Guerrero, A., & Davis, G. (2020). Social statistics for a diverse society (9th ed.). Thousand Oaks, CA: Sage Publications.
Chapter 11, “Analysis of Variance” (pp. 373-399)
Wagner, III, W. E. (2020). Using IBM® SPSS® statistics for research methods and social science statistics (7th ed.). Thousand Oaks, CA: Sage Publications.
Chapter 10, “Analysis of Variance”
Chapter 11, “Editing Output” (previously read in Week 2, 3, 4, 5. and 6)
Walden University Library. (n.d.). Course Guide and Assignment Help for RSCH 8210. Retrieved from http://academicguides.waldenu.edu/rsch8210
For help with this week’s research, see this Course Guide and related weekly assignment resources.
Document: Walden University: Research Design Alignment Table
Required Media
Laureate Education (Producer). (2016h). One-way ANOVA demonstration [Video file]. Baltimore, MD: Author.
Note: The approximate length of this media piece is 9 minutes.
In this media program, Dr. Matt Jones demonstrates one-way ANOVA using the SPSS software.
Accessible player --Downloads-- Download Video w/CC Download Audio Download Transcript
Optional Resources
Klingenberg, B. (2016). ANOVA: Analysis of variance. Retrieved from https://istats.shinyapps.io/ANOVA/
Use the following app/weblink to enter your own data and obtain an interactive visual display.
3 pages
Call Center Data
The question of whether similarity exist between the two samples of data of the old and new time depends on the result of ...
Call Center Data
The question of whether similarity exist between the two samples of data of the old and new time depends on the result of the hypothesis testing. It ...
University of Mary Washington The Arithmetic Mean and Data Manipulation Questions
Please download the required CSV data file here:https://drive.google.com/file/d/1R63J3Z2LtnIsdnhqdBNt-4lxEzTOxpmI/view?usp ...
University of Mary Washington The Arithmetic Mean and Data Manipulation Questions
Please download the required CSV data file here:https://drive.google.com/file/d/1R63J3Z2LtnIsdnhqdBNt-4lxEzTOxpmI/view?usp=sharing (Links to an external site.)This assignment will focus on using some of the techniques we have seen over the past three weeks for manipulating data in R. For this assignment we will be working with a dataset consisting of demographics together with weekly religious service attendance for 5000 individuals. Most of the variable names are self-explanatory, but the “Weekly Attendance” column shows a value of “1” for those who report attending religious services weekly and “0” for those who don’t. You will read this file into R and answer a few questions that will require you to apply data transforms for finding the answer.Important Formatting Instructions: Please round all answers to the nearest whole number. There should be no decimals or commas, only integers. Here some examples of what to do (good examples) and what NOT to do (bad examples):Good Examples (enter examples like these): 5, 2, 22, 11, 128, 228000Bad Examples (don’t do this!): 5.31, 2.0, 22.000, 11.88231, 128.0, 228,000INTEGRITY STATEMENTYou must work on this entirely alone without consulting with any other student. You may certainly use your notes and any class materials as well as outside R resources, but you may NOT ask others for help or seek the answers on the Internet or from any other source. This must be entirely your own work. Additionally, you may NOT discuss these answers or in any way make them public. The Honor Code is in full effect!HOW TO SUBMITUse R to answer the questions below. It is recommended to work the answers out first, then log into the website below to enter your answers. You will need to enter them all in one sitting. Please MAKE SURE to follow the formatting instructions so you don’t needlessly lose points.Once you are ready, you may log on with your NetID and enter your answers HERE (Links to an external site.)QUESTIONS1. What is the mean number of years of education?2. What is the median age?3. How many males are in this dataset?4. How many females are in this dataset?5. How many married females are in this dataset?6. How many unmarried males attend services weekly in this dataset?7. What is the median income of those who attend services weekly?8. What is the median income of those who DO NOT attend services weekly?For the next 3 questions, add a new column called “HigherEd” that provides a label based on years of education according to the following rules:Educ < 12: “None”12 <= Educ < 16: “HighSchool”16 <= Educ < 17: “College”17 <= Educ < 19: “Masters”Educ >= 19: “Doctorate”9. What is the median income for those with HigherEd = “College”?10. How many females with HigherEd = “Masters” in this data?11. How many individuals who hold a doctorate attend weekly religious services?
Walden University Week 5 Minivan MPG Report
For this Assignment, you are working at a firm that conducts independent testing for heavy industry. Recently, an automobi ...
Walden University Week 5 Minivan MPG Report
For this Assignment, you are working at a firm that conducts independent testing for heavy industry. Recently, an automobile manufacturer has been in the news for complaints about the highway gas mileage of their latest model minivan. You receive a contract from a consumer action group to test and write a report on the company’s claim that its minivans get 28 miles per gallon on the highway. The car company agrees to allow you to select randomly 35 low-mileage fleet minivans to test their highway mileage. Your test results gave you the following data: 29.7 24.5 27.1 29.8 29.2 27.0 27.8 24.1 29.3 25.9 26.2 24.5 32.8 26.8 27.8 24.0 23.6 29.2 26.5 27.7 27.1 23.7 24.1 27.2 25.9 26.7 27.8 27.3 27.6 22.8 25.3 26.6 26.4 27.1 26.1To prepare for this Assignment:Review this week’s Learning Resources.Refer to your Week 4 Assignment in order to complete the Conclusion section of this Assignment.Refer to the Academic Writing Expectations for 2000/3000-Level Courses as you compose your Assignment.By Day 7Submit Part 2 of your report (including the Conclusion) according to the following prompts.Part 2: Hypothesis Testing: Two-Tail Test and One-Tail TestComplete the following and include your results and responses in your report (use alpha = 0.05):List the null and alternative hypotheses for the two-tail test for the mean. Calculate the observed value of the test statistic and the associated p-value. (75–150 words, or 1–2 paragraphs) Is the observed test statistic in the critical region? Is the p-value higher or lower than your alpha? (75–150 words, or 1–2 paragraphs) Note: Include your calculations. If your calculations are submitted separately, make note of where they can be found.List the null and alternative hypotheses for the one-tail test of the mean. Calculate the observed value of the test statistic and the associated p-value. (75–150 words, or 1–2 paragraphs)Is the observed test statistic in the critical region? Will the p-value be higher or lower than your alpha? (75–150 words, or 1–2 paragraphs)Note: Include your calculations. If your calculations are submitted separately, make note of where they can be found.ConclusionsIn your report, use the confidence interval information and the results of the hypothesis testing to provide support for your conclusions and recommendations to the company. Specifically: What conclusions did you reach? What did you learn about the situation by using each method? Did one method offer more conclusive proof than another? (150–225 words, or 2–3 paragraphs)Based on your results, do you support the company’s claim that their minivans get 28 miles per gallon? (75 words, or 1 paragraph)Summarize the details of your test methods and the results from each statistical method you used. Explain the findings so that executives from both the agency and the company can understand your conclusion. (150–225 words, or 2–3 paragraphs)Finally, present recommendations for actions that the company might take to use your findings to better serve their customers in the future. (75 words, or 1 paragraph)
Module 02 Homework
The Module 02 Homework assignment covers Chapter 7; Estimates and
Sample Sizes. This chapter provides you with important ...
Module 02 Homework
The Module 02 Homework assignment covers Chapter 7; Estimates and
Sample Sizes. This chapter provides you with important concepts for
estimating an interval that will contain the true population mean,
population proportion and population variance.For the Module 02 Homework, please download the Microsoft Word
document using the link below and follow the directions included in the
assignment. Module 02 Homework assignment
4 pages
Week 3 Assignment Lab
On my first search, I used terms such as business statistics, population, probability, sample, variable, parameter, and da ...
Week 3 Assignment Lab
On my first search, I used terms such as business statistics, population, probability, sample, variable, parameter, and data. I marked the number of ...
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