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Module 22 - Hypothesis Test for a Population Mean Lab (13 of 19 discussion 1) AND Module 23 - Hypothesis Test for a Difference in Two Population Means (5 of 7 discussion 1)
Module 22 - Hypothesis Test for a Population Mean Lab (13 of 19 discussion 1)PromptThe drinks datafile is available in the ...
Module 22 - Hypothesis Test for a Population Mean Lab (13 of 19 discussion 1) AND Module 23 - Hypothesis Test for a Difference in Two Population Means (5 of 7 discussion 1)
Module 22 - Hypothesis Test for a Population Mean Lab (13 of 19 discussion 1)PromptThe drinks datafile is available in the Data section below.Let μ be the mean number of alcoholic beverages that students in the liberal arts college drink in a typical week. State the hypotheses.Here is a histogram of the data. Can we safely use the t-test with this data? Explain.Perform the t-test using StatCrunch. (directions)Copy and paste the information from the StatCrunch output window into your initial post.Based on the P-value, state your conclusions in context. Use a 5% level of significance.NOTE: You do not need to double the P-value for this two-tailed test. StatCrunch calculates the P-value for you.Using the context of this scenario, explain the meaning of each of following items from the StatCrunch output for the hypothesis test.Std. Err (standard error)T-stat (T-score)P-valueModule 23 - Hypothesis Test for a Difference in Two Population Means (5 of 7 discussion 1)PromptState the null and alternative hypotheses. Include a clear description of the populations and the variable.Explain why we can safely use the two-sample T-test in this case.Use StatCrunch to carry out the test. (directions)Copy and paste the content of in the StatCrunch output window (text and the table) in your initial post. State a conclusion in the context of this problem.
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PUB 550 GCU Potential Job Losses on The Health of Americans Paper
The purpose of this assignment is analyze a dataset and report findings to relevant stakeholders.Read the Topic Material � ...
PUB 550 GCU Potential Job Losses on The Health of Americans Paper
The purpose of this assignment is analyze a dataset and report findings to relevant stakeholders.Read the Topic Material “Analyzing and Reporting Data – Overview” prior to beginning the assignment.For this assignment, you will use IBM SPSS Statistics and one of the three datasets to conduct a basic statistical analysis and report the results by creating a scientific poster. MPH students can use this assignment as an introduction to the option of a larger secondary data analysis for their capstone project.Select a public health topic that is of interest to you and complete the following using the "GCU MPH Poster Template."Review the three datasets provided in the Topic Materials and brainstorm at least one potential research question that could be answered by one of the datasets. The question should be based on a topic that is of interest to you and is supported by existing literature.Select the dataset and organize the data to complete the analysis.Provide descriptive statistics that summarize the sample.Select an appropriate statistical test and conduct the analysis.Interpret the results of your analysis.Prepare your poster presentation putting the results in the context of the larger story surrounding the purpose for the analysis. Consider the data source, assumptions, hypotheses, decision rule, and interpretation.In addition to the poster, write a 1,000-word summary of the analysis that addresses the questions below. The summary should include additional discussion notes you would include for each section if you were presenting your poster at a professional conference. Typically, a poster presentation involves presenting your poster to small groups and providing an oral explanation as the audience reviews your poster.Summary of the data source.Variables used in the analysis.The six steps of hypothesis testing.Prepare and submit the PowerPoint poster and summary as two separate documents.Prepare this assignment according to the guidelines found in the APA Style Guide, located in the Student Success Center. An abstract is not required.This assignment uses a rubric. Please review the rubric prior to beginning the assignment to become familiar with the expectations for successful completion.https://www.loom.com/share/c6debbe1e65548a5a0ea3fd... PUB-550-RS-National-Health-Interview-Survey-Dataset.sav ( SPSS data/ can only open in SPSS)PUB-550-RS-Analyzing-and-Reporting-Data-Overview.docx (also attached)PUT-550-RS-Demographhic-and-Health-Survey-Dataset.sav ( SPSS data/ can only open in SPSS)PUB-550-RS-Youth-Risk-Behavior-Surveillance-System-Dataset.sav ( SPSS data/ can only open in SPSS)PUB-550-RS-GCU-MPH-Poster-Template.pptx (also attached)
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Prepare a critique of the sampling strategy used by Yob and Brewer (n.d.). Include the following your critique: Yob, I. M. ...
Assignment: Purposeful Sampling and Saturation
Prepare a critique of the sampling strategy used by Yob and Brewer (n.d.). Include the following your critique: Yob, I. M., & Brewer, P. (2016). Working Toward the Common Good: A University Community’s Perspectives on Social Change. Under review for publication. Pages 1-25 The purpose of the study Research questions Site selection The type of purposeful sampling strategy the researchers applied. (Note: Use Table 4.3 in the Ravitch & Carl text or from Patton’s Chapter 5 to identify and describe the strategy that you think best fits what they described.) Ravitch, S. M., & Carl, N. M. (2015). Qualitative research: Bridging the conceptual, theoretical, and methodological. Sage Publications. An alternative sampling strategy that the researchers could have considered. Explain your choice in terms of how the strategy is consistent with their research purpose and criteria for selecting cases. Provide a data saturation definition and evaluate the work of the researchers in this article regarding their efforts to achieve data saturation. Note what the researchers could have done differently to convince you that the relevant and important themes emerged. Please use at least 3 additional APA cited references besides the two listed above. Use Times Roman font 12.
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Module 22 - Hypothesis Test for a Population Mean Lab (13 of 19 discussion 1) AND Module 23 - Hypothesis Test for a Difference in Two Population Means (5 of 7 discussion 1)
Module 22 - Hypothesis Test for a Population Mean Lab (13 of 19 discussion 1)PromptThe drinks datafile is available in the ...
Module 22 - Hypothesis Test for a Population Mean Lab (13 of 19 discussion 1) AND Module 23 - Hypothesis Test for a Difference in Two Population Means (5 of 7 discussion 1)
Module 22 - Hypothesis Test for a Population Mean Lab (13 of 19 discussion 1)PromptThe drinks datafile is available in the Data section below.Let μ be the mean number of alcoholic beverages that students in the liberal arts college drink in a typical week. State the hypotheses.Here is a histogram of the data. Can we safely use the t-test with this data? Explain.Perform the t-test using StatCrunch. (directions)Copy and paste the information from the StatCrunch output window into your initial post.Based on the P-value, state your conclusions in context. Use a 5% level of significance.NOTE: You do not need to double the P-value for this two-tailed test. StatCrunch calculates the P-value for you.Using the context of this scenario, explain the meaning of each of following items from the StatCrunch output for the hypothesis test.Std. Err (standard error)T-stat (T-score)P-valueModule 23 - Hypothesis Test for a Difference in Two Population Means (5 of 7 discussion 1)PromptState the null and alternative hypotheses. Include a clear description of the populations and the variable.Explain why we can safely use the two-sample T-test in this case.Use StatCrunch to carry out the test. (directions)Copy and paste the content of in the StatCrunch output window (text and the table) in your initial post. State a conclusion in the context of this problem.
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Sleep researchers have theorized that, in a broad evolutionary sense, sleeping disruptions during periods of perceived env ...
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Sleep researchers have theorized that, in a broad evolutionary sense, sleeping disruptions during periods of perceived environmental threat may have ...
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Optimal Strategy With Zero Sum Game
1. Market research has determined the following changes in market shares based on the different combinations of music choi ...
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1. Market research has determined the following changes in market shares based on the different combinations of music choices for the two clubs: if ...
5 pages
Math Reasoning
8 you recorded the time in seconds it took for 8 participants to solve a puzzle. The times were: 16 a sample of 30 distanc ...
Math Reasoning
8 you recorded the time in seconds it took for 8 participants to solve a puzzle. The times were: 16 a sample of 30 distance scores measured in yards ...
PUB 550 GCU Potential Job Losses on The Health of Americans Paper
The purpose of this assignment is analyze a dataset and report findings to relevant stakeholders.Read the Topic Material � ...
PUB 550 GCU Potential Job Losses on The Health of Americans Paper
The purpose of this assignment is analyze a dataset and report findings to relevant stakeholders.Read the Topic Material “Analyzing and Reporting Data – Overview” prior to beginning the assignment.For this assignment, you will use IBM SPSS Statistics and one of the three datasets to conduct a basic statistical analysis and report the results by creating a scientific poster. MPH students can use this assignment as an introduction to the option of a larger secondary data analysis for their capstone project.Select a public health topic that is of interest to you and complete the following using the "GCU MPH Poster Template."Review the three datasets provided in the Topic Materials and brainstorm at least one potential research question that could be answered by one of the datasets. The question should be based on a topic that is of interest to you and is supported by existing literature.Select the dataset and organize the data to complete the analysis.Provide descriptive statistics that summarize the sample.Select an appropriate statistical test and conduct the analysis.Interpret the results of your analysis.Prepare your poster presentation putting the results in the context of the larger story surrounding the purpose for the analysis. Consider the data source, assumptions, hypotheses, decision rule, and interpretation.In addition to the poster, write a 1,000-word summary of the analysis that addresses the questions below. The summary should include additional discussion notes you would include for each section if you were presenting your poster at a professional conference. Typically, a poster presentation involves presenting your poster to small groups and providing an oral explanation as the audience reviews your poster.Summary of the data source.Variables used in the analysis.The six steps of hypothesis testing.Prepare and submit the PowerPoint poster and summary as two separate documents.Prepare this assignment according to the guidelines found in the APA Style Guide, located in the Student Success Center. An abstract is not required.This assignment uses a rubric. Please review the rubric prior to beginning the assignment to become familiar with the expectations for successful completion.https://www.loom.com/share/c6debbe1e65548a5a0ea3fd... PUB-550-RS-National-Health-Interview-Survey-Dataset.sav ( SPSS data/ can only open in SPSS)PUB-550-RS-Analyzing-and-Reporting-Data-Overview.docx (also attached)PUT-550-RS-Demographhic-and-Health-Survey-Dataset.sav ( SPSS data/ can only open in SPSS)PUB-550-RS-Youth-Risk-Behavior-Surveillance-System-Dataset.sav ( SPSS data/ can only open in SPSS)PUB-550-RS-GCU-MPH-Poster-Template.pptx (also attached)
Assignment: Purposeful Sampling and Saturation
Prepare a critique of the sampling strategy used by Yob and Brewer (n.d.). Include the following your critique: Yob, I. M. ...
Assignment: Purposeful Sampling and Saturation
Prepare a critique of the sampling strategy used by Yob and Brewer (n.d.). Include the following your critique: Yob, I. M., & Brewer, P. (2016). Working Toward the Common Good: A University Community’s Perspectives on Social Change. Under review for publication. Pages 1-25 The purpose of the study Research questions Site selection The type of purposeful sampling strategy the researchers applied. (Note: Use Table 4.3 in the Ravitch & Carl text or from Patton’s Chapter 5 to identify and describe the strategy that you think best fits what they described.) Ravitch, S. M., & Carl, N. M. (2015). Qualitative research: Bridging the conceptual, theoretical, and methodological. Sage Publications. An alternative sampling strategy that the researchers could have considered. Explain your choice in terms of how the strategy is consistent with their research purpose and criteria for selecting cases. Provide a data saturation definition and evaluate the work of the researchers in this article regarding their efforts to achieve data saturation. Note what the researchers could have done differently to convince you that the relevant and important themes emerged. Please use at least 3 additional APA cited references besides the two listed above. Use Times Roman font 12.
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