a certain brand of candies have a mean weight of 0.8604g and a standard deviation of 0.052 based on a sample of a package containing 441 candies. the package label stated that the net weight is 376.5g (If every package has 441 candies must exceed 376.5/441=08357 for the net contents to weigh 441 at least 376g

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Question

a certain brand of candies have a mean weight of 0.8604g and a standard deviation of 0.052 based on a sample of a package containing 441 candies. the package label stated that the net weight is 376.5g (If every package has 441 candies must exceed 376.5/441=08357 for the net contents to weigh 441 at least 376g

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andijo76 · Answer

a) If 1 candy is randomly selected find the probability that it weighs more than 0.8537g
b) If 441 candies are randomly selected find the probability that their mean of 0.8537g or greater is 
c) Give these results does it seem that the candy company is providing consumers with the amount claimed on the table 
yes/no because the probability of getting a sample mean of 0.837g or greater when 441 candies are selected is/is not exceptionally small