b The weights of a certain brand of candies are normally distributed with a mean weight of 0.8589 g and a standard deviation of 0.0518 g. A sample of these candies came from a package containing 448 candies, and the package label stated that the net weight is 382.7 g. (If every package has 448 candies, the mean weight of the candies 382.7 must exceed 448 = 0.8543 g for the net contents to weigh at least 382.7 g.) . . . a. If 1 candy is randomly selected, find the probability that it weighs more than 0.8543 g. The probability is (Round to four decimal places as needed.)