Confidence interval

A major client of your company is interested in the salary distributions of jobs in the state of Minnesota that range from $40,000 to $120,000 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 title
• The salary (in dollars) for each job

Background information on the Data:

The data set 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 $40,000 to $120,000 for the state of Minnesota