Foot Lengths of Women Assume that foot lengths of women are normally distributed with a mean of 9.6 in. and a standard deviation of 0.5 in., based on data from the U.S. Army Anthropometry Survey (ANSUR). a. Find the probability that a randomly selected woman has a foot length less than 10.0 in. b. Find the probability that a randomly selected woman has a foot length between 8.0 in. and 11.0 in. c. Find P95 d. Find the probability that 25 women have foot lengths with a mean greater than 9.8 in.

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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.