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13 Nov 2021

Given information

Given that, M&M candies' large candy bags have a claimed net weight of 396.9 g. The standard deviation for the weight of the individual candies is 0.017 g. The following table is from a stats experiment conducted by a statistics class. The bag contained 465 candies and the listed weights in the table came from randomly selected candies. Count the weights. 

If 465 M&Ms are randomly selected, we have to find the probability that the sum of their weights to at least 396.9.

Step-by-step explanation

Step 1.

According to the given information we have, 

 

Then the probability that the sum of their weights to at least 396.9 is given by,

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Introductory Statistics
OER Edition, 2013
Openstax
ISBN: 9781938168208

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