Suppose that an airline uses a seat width of 16.3in. Assume men have hip breadths that are normally distributed with a mean of 14.7in. and a standard deviation of 1.1in. Complete parts​ (a) through​ (c) below. a.) Find the probability that if an individual man is randomly​ selected, his hip breadth will be greater than 16.3in. The probability is? b.) If a plane is filled with 131 randomly selected men, find the probability that these men have a mean hip breadth greater than 16.3 in.  c.) Which result should be considered for any changes in seat design: the result from part (A) or part (B)?

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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.