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Card 23 / 31:
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.
Find the mean sample weight and the standard deviation of the sample weights of candies in the table.Find the sum of the sample weights in the table and the standard deviation of the sum the of the weights.If 465 M & Ms are randomly selected, find the probability that their weights sum to at least 396.9.Is the Mars Company’s M & M labeling accurate?
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