The weights of a certain brand of candies are normally distributed with a mean weight of 0 8591 g and a standard deviation of 0 0517 g Asample of these candies came from a package containing 453 candies, and the package label stated that the net weight is 386.7g. (f every package has 453 candies, the mean woig 386.7 of the candies must exceed 6 0 8536 g for the net contents to weigh at least 386 7 g) a. Il 1 candy is randomly selected, find the probability that it weighs more than 0 8536 g The probability isO (Round to four decimal places as needed) b. If 453 candies are randomly selected, find the probability that their mean weight is at least 0 8536 g

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