The Sweatshop Computer Assembly plant claims the average age of its employees is 17. A sample...

The Sweatshop Computer Assembly plant claims the average age of its employees is 17. A sample of 12 employees was taken and the results are summarized below.

16 15 18 17 16 15

17 19 16 15 16 15

a.Using the .01 significance level is there enough evidence to conclude the average age is different from 17? (assume the distribution is normal) Find the P value

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orchestra answered 1 year ago

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