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In this module there is a comprehensive case study. Writing with Data is a case type assignment. Related excel data file is attached below. Consider

 In this module there is a comprehensive case study. "Writing with Data" is a case type assignment. Related excel data file is attached below. Consider Chapter 6 Writing with Data Case Study in Page #227. Identify all the relevant hypotheses. (Hint: There is a hypotheses involving population mean and there is another hypotheses involving the population proportion) Write the null hypothesis and alternative hypothesis using the statistical notation (for the hypotheses that involves the population mean). Use all the relevant statistical notation. Write the null hypothesis and alternative hypothesis using the statistical notation (for the hypotheses that involves the population proportion). Use all the relevant statistical notation. Perform the hypothesis test for the hypotheses that involve population mean. Perform the hypothesis test for the hypotheses that involve population proportion. Summarize all the findings in a well written report. 

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