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4. In an Oreo factory, the mean mass of a cookie is given as 50 g. For quality control, the standard deviation is 3 g.
a) If 10,000 cookies were produced, how many cookies are within 3 g of the mean?
b) Cookies are rejected if they weigh more than 56 g or less than 44 g. How many cookies would you expect to be rejected in a sample of 10,000 cookies?
I need to show process !! thanks
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5 pages
Regional Real Estate Company
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