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Do Homework - Shirley Alvarez- Google Chrome Secure https://www.mathxl.com/Student/PlayerHomework.aspx?homeworkld 474 MAT 150-0903 (Spring / 2018) Introduction to Statistics Shirley Alvarez& 2/25/18 2:42 PM Homework: Chapter #3 Homework Score: 1 of 4 pts 16 of 27 (15 Score: 6107%, 342 of 56 pt 3.4.7 With a height of 62 in. Nelson was the shortest president of a particular club in the past century a. What is the positive E Question Hep b./ How many standard deviátions is that [the difference found in part (a)]? c. Convert Nelson's height to a z score d. If we consider usual heights to be those that convert to z scores between -2 and 2 is Nelson's height usual or unusual? b, The difference is standard deviations (Type an integer or declmal rounded to two decimal places as needed)

Explanation / Answer

b. The difference is 11.8/1.3=9.08 standard deviations (Since standard deviation is 1.3)

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