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16-12-2022
Mathematics

Answered

In an Oreo factory, the mean mass of a cookie is given as 40 g. For quality control, the standard deviation is 2 g.

A) If 10,000 cookies were produced how many cookies are within 1 standard deviation of the mean?

B) Cookies are rejected if they weigh more than 44 g or less than 36 g. How many cookies would you expect to be rejected in a sample of 10,000 cookies?

Answer :

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