Tompkins Associates reports that the mean clear height for a Class A warehouse in the United States is 22 feet. Suppose clear heights are normally distributed and that the standard deviation is 4 feet. A Class A warehouse in the United States is randomly selected. (a) What is the probability that the clear height is greater than 14 feet? (b) What is the probability that the clear height is less than 15 feet? (c) What is the probability that the clear height is between 25 and 30 feet? (Round the values of z to 2 decimal places, e.g. 2.53. Round your answers to 4 decimal places, e.g. 0.2531.)     (a) P(x > 14) = enter probability rounded to 4 decimal places  (b) P(x < 15) = enter probability rounded to 4 decimal places  (c) P(25 ≤ x ≤ 30) = enter probability rounded to 4 decimal places

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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.