e z scores to compare the given values. recent awards ceremony, the age of the win the standard deviation is 6.7 years. For all re ative to the award category, who had the mor ce the z score for the winner of Best Actor is und to two decimal places.)
e z scores to compare the given values. recent awards ceremony, the age of the win the standard deviation is 6.7 years. For all re ative to the award category, who had the mor ce the z score for the winner of Best Actor is und to two decimal places.)
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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Transcribed Image Text:Use z scores to compare the given values.
K
In a recent awards ceremony, the age of the winner for the Best Actor award was 35 and the age of the winner for the Best Actress award was 48. For all recipients of Best Actor, the mean age is 47.6 years
and the standard deviation is 6.7 years. For all recipients of Best Actress, the mean age is 35.6 years and the standard deviation is 11.4 years. (All ages are determined at the time of the awards ceremony.)
Relative to the award category, who had the more extreme age when winning the award, the winner of Best Actor or the winner of Best Actress? Explain.
Since the z score for the winner of Best Actor is z =
(Round to two decimal places.)
and the z score for the winner of Best Actress is z=, the winner of
had the more extreme age.
Best Actor
Best Actress
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