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The ages of the winners of a cycling tournament are approximately bell-shaped. The mean age is 28.9 years, with a standard deviation of 3.4 years. The winner in ne recent year was 25 years old. a) Transform the age to a Z-score. -) Interpret the results. ) Determine whether the age is unusual. ..... ) Transform the age to a z-score. ype 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 28.9 years, with a standard deviation of 3.4 years. The winner in ne recent year was 25 years old. a) Transform the age to a Z-score. -) Interpret the results. ) Determine whether the age is unusual. ..... ) Transform the age to a z-score. ype 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 28.9 years, with a standard deviation of 3.4 years. The winner in one recent year was 25 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. \[ z = \] (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 28.9 years, with a standard deviation of 3.4 years. The winner in one recent year was 25 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. \[ z = \] (Type an integer or decimal rounded to two decimal places as needed)
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