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
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)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Faba0b9cd-c878-4f87-bc49-1bf6b97748a3%2F2163201b-a58d-4e75-b2b5-2ca021a8ab34%2Foop7ap_processed.jpeg&w=3840&q=75)
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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