With a height of 64 in, Neleon was the shortest president of a particular club i

Question

With a height of 64 in, Neleon was the shortest president of a particular club in the past century. The club president of the past century have a mean height of 72.9 in and a standard deviation of 2.1 m. a. What is the positive difference between Netson's height and the mean? b. How many standard deviation is the difference found in part(a)? c. Convert Nelson height to z score d. If we consider usual height to be those convert to z score between -2 and 2, is Nelson height usual or usual? a. The positive difference between Nelson height and the mean is in. b. The difference is standard deviation (Type an integer or decimal rounded two decimal place as needed.) c. The z score is (Type an integer or decimal rounded two decimal place as needed.)

Explanation / Answer

a) The Positive difference is 72.9-64 = 8.9

b) The difference is 8.9/2.1 = 4.24 standard deviation

c) Score is 4.24

d) unusual

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