According to a study done by De Anza students, the height for Asian adult males is normally distributed with an average of 66 inches and a standard deviation of 2.5 inches. Suppose one Asian adult male is randomly chosen. Let X = height of the individual. a) Find the probability that the person is between 65 and 69 inches. (Answer to 2 decimal places)  b) Would you expect to meet many Asian adult males over 72 inches?  c&d) The middle 40% of heights fall between what two values? (Answer to one decimal place) c)  ______ d)  ______

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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.