Solution) An agent claims that there is no difference between the pay of safeties and linebackers in the NFL.
Question: An agent claims that there is no difference between the pay of safeties and linebackers in the NFL. A survey of 15 safeties found an average salary of $501,580, and a survey of 15 linebackers found an average salary of $513,360. If the standard deviation in each case was $20,000, is the agent correct? Use a = 0.05.
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Solution Format: Word Document
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