Deliverable 4 – hypothesis tests


  

Instructions

Scenario (Information general for deliverable 01, 03, and 04)

A important client of your community is animated in the compensation distributions of jobs in the aver of Minnesota that file from $30,000 to $200,000 per year. As a Business Analyst, your boss asks you to discovery and criticise the compensation distributions. You are absorbed a spreadsheet that contains the subjoined notification:

· A listing of the jobs by title 

· The compensation (in dollars) for each job

In preceding engagements, you feel already explained to your client environing the basic statistics and discussed the weight of constructing reliance intervals for the population balance. Your client says that he remembers a insignificant bit environing conjecture testing, but he is a insignificant fuzzy. He asks you to impart him the liberal description of all steps in a conjecture testing and wants your falsification environing a pretension that the middle compensation for all jobs in the aver of Minnesota is short than $75,000.

Background notification on the Data

The facts set in the spreadsheet consists of 364 records that you allure be analyzing from the Bureau of Labor Statistics. The facts set contains a listing of separate jobs titles delay every-year salaries ranging from almost $30,000 to $200,000 for the aver of Minnesota.

What to Submit

Your boss wants you to introduce the spreadsheet delay the completed calculations. Your discovery and segregation should be introduce delayin the answers supposing on the worksheet.