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

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

a) If 10000 cookies were produced, how many cookies are within 2 g 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 10000 cookies?

Related Book For answer-question

Concepts in Federal Taxation 2018

ISBN: 9781337386074

25th edition

Authors: Kevin E. Murphy, Mark Higgins

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Posted Date: Aug 31, 2018 09:23 AM

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

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Concepts in Federal Taxation 2018

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