Using the same data set and variables for your selected topic that you used for phases 1 and 2, add the following information to your analysis:Discuss the process for hypothesis testing. Explain the 8 steps of hypothesis testingWhen performing the 8 steps for hypothesis testing, which method do you prefer; P-Value method or Critical Value method? Why?Perform the hypothesis test. (Patients at NLEX hospital): Claim: The average age of all patients admitted to the hospital with infectious diseases is less than 65 years of age. Test the claim using α = 0.05 and assume your data is normally distributed and σ is unknown. Based on your selected topic, perform and document the following steps: Write the null and alternative hypothesis symbolically and identify which hypothesis is the claim.Is the test two-tailed, left-tailed, or right-tailed? Explain.Which test statistic will you use for your hypothesis test; z-test or t-test? Explain.What is the value of the test-statistic? Show your calculationWhat is the P-value? Explain how you determined it What is the critical value? Explain how you calculated itWhat is your decision? Reject the null or do not reject the null? Explain why you made your decision including the results for your p-value and the critical value.State the final conclusion in non-technical terms.

Given a real-life application, develop a hypothesis test for a population parameter and its interpretation.InstructionsScenario (information repeated for deliverable 01, 03, and 04)A major client of your company is interested in the salary distributions of jobs in the state of Minnesota that range from $30,000 to $200,000 per year. As a Business Analyst, your boss asks you to research and analyze the salary distributions. You are given a spreadsheet that contains the following information:A listing of the jobs by titleThe salary (in dollars) for each jobIn prior engagements, you have already explained to your client about the basic statistics and discussed the importance of constructing confidence intervals for the population mean. Your client says that he remembers a little bit about hypothesis testing, but he is a little fuzzy. He asks you to give him the full explanation of all steps in a hypothesis testing and wants your conclusion about two claims concerning the average salary for all jobs in the state of Minnesota.Background information on the DataThe data set in the spreadsheet consists of 364 records that you will be analyzing from the Bureau of Labor Statistics. The data set contains a listing of several jobs titles with yearly salaries ranging from approximately $30,000 to $200,000 for the state of Minnesota.What to SubmitYour boss wants you to submit the spreadsheet with the completed calculations, answers, and analysis.

***This is the final part of the your assignment in this course. You are expected to use your graded assignments for WEEK 2, WEEK 3, WEEK 4, and WEEK 5 in this final project*** Conduct an analysis and hypothesis test of your choice on the data you collected. Write a 350-600 word research summary of the findings generated in the ASSIGNMENTS FOR WEEK 2 THROUGH 5. The research summary should address the following. Explain what type of analysis and hypothesis test was conducted on the data collected.Summarize the survey results based on the results of the data you analyzed.Include the Excel analysis as part of the document. APA format is not required, but solid academic writing is expected. This assignment uses a rubric. Please review the rubric prior to beginning the assignment to become familiar with the expectations for successful completion. *** Please find attached files for: WEEK 2 - WEEK 5 graded assignments (With instructor’s comments) for your referenceSample hypothesis testing graded assignment for your reference (Please follow the steps and details as well as the formulas and format in this sample document).Rubrics for this assignments