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Asked Oct 25, 2019
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The number of chocolate chips in an​ 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252
chips and standard deviation129 chips.

d) What is the percentile rank of a bag that contains 1000 chocolate chips?

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According to the Question, The number of chocolate chips in an​18-ounce bag ...

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1252 =129 =1252 a129

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