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Problem

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11 Nov 2021

Given information

We have given that a sample of   small bags of the same brand of candies was selected. Assume that the population distribution of bag weights is normal. The weight of each bag was then recorded. The mean weight was two ounces with a standard deviation of   ounces. The population standard deviation is known to be   ounce.

We have to find 

Step-by-step explanation

Step 1.

As we all know that is also known as standard deviation. It is given in the question that standard deviation is ounce. 

Therefore, .

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Introductory Statistics
OER Edition, 2013
Openstax
ISBN: 9781938168208

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