Average number of chocolate chips, Basic Statistics

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Average number of chocolate chips

A student curious about the average number of chocolate chips in a commercial brand of cookie estimated the standard deviation to be 8. If he wants to be 99% confident in his results, how many chocolate chip cookies will he need to sample to estimate the mean to within 2 chocolate chips?

A. 11
B. 107
C. 62

Please explain

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Basic Statistics: Average number of chocolate chips

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Basic Statistics: Average number of chocolate chips

Reference No:- TGS0724225

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Recent Questions Asked Basic Statistics

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