Sunday
March 29, 2015

Homework Help: Business Statistics

Posted by me on Friday, June 14, 2013 at 6:23pm.

A random sample of six CEOs reported how many times per year they play tennis. The data follows.

3 41 96 32 52 19

Assuming the number of games played is normally distributed and the population standard deviation σ = 10, a 95% confidence interval for μ is:

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