The weights of a certain brand of candies are normally distributed with a mean weight of 0.8607g and a standard deviation of 0.0514g. A sample of these candies came from a package containing 451 ​candies and the package label stated that the net weight is 385.3g.​    (If every package has 451 candies, the mean weight of the candies must exceed 385.3451=0.8543g for the net contents to weigh at least 385.3g.)   If 1 candy is randomly​ selected, find the probability that it weighs more than 0.8543g

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.