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The ages of the winners of a cycling tournament are approximately bell-shaped. The mean age is 28.6 years, with a standard deviation of 3.3 years. The winner in one recent year was 28 years old. (a) Transform the age to a z-score. (b) Interpret the results. (c) Determine whether the age is unusual. (a) Transform the age to a z-score. -0.18 (Type an integer or decimal rounded to two decimal places as needed.) (b) Interpret the results. An age of 28 is standard deviation(s) above the mean. (Type an integer or decimal rounded to two decimal places as needed.)

The ages of the winners of a cycling tournament are approximately bell-shaped. The mean age is 28.6 years, with a standard deviation of 3.3 years. The winner in one recent year was 28 years old. (a) Transform the age to a z-score. (b) Interpret the results. (c) Determine whether the age is unusual. (a) Transform the age to a z-score. -0.18 (Type an integer or decimal rounded to two decimal places as needed.) (b) Interpret the results. An age of 28 is standard deviation(s) above the mean. (Type an integer or decimal rounded to two decimal places as needed.)

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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The ages of the winners of a cycling tournament are approximately bell-shaped. The mean age is 28.6 years, with a standard deviation of 3.3 years. The winner in one recent year was 28 years old. (a) Transform the age to a z-score. (b) Interpret the results. (c) Determine whether the age is unusual. (a) Transform the age to a z-score. -0.18 (Type an integer or decimal rounded to two decimal places as needed.) (b) Interpret the results. An age of 28 is standard deviation(s) above the mean. (Type an integer or decimal rounded to two decimal places as needed.)
Transcribed Image Text:The ages of the winners of a cycling tournament are approximately bell-shaped. The mean age is 28.6 years, with a standard deviation of 3.3 years. The winner in one recent year was 28 years old. (a) Transform the age to a z-score. (b) Interpret the results. (c) Determine whether the age is unusual. (a) Transform the age to a z-score. -0.18 (Type an integer or decimal rounded to two decimal places as needed.) (b) Interpret the results. An age of 28 is standard deviation(s) above the mean. (Type an integer or decimal rounded to two decimal places as needed.)
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