Question

In: Statistics and Probability

A chocolate chip cookie manufacturing company recorded the number of chocolate chips in a sample of...

A chocolate chip cookie manufacturing company recorded the number of chocolate chips in a sample of

6060

cookies. The mean is

23.8523.85

and the standard deviation is

2.882.88.

Construct a

8080​%

confidence interval estimate of the standard deviation of the numbers of chocolate chips in all such cookies.

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Expert Solution

TOPIC:Confidence interval for the population standard deviation.


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