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respective 2-scores. Which player had the better year relative to their peers, Ron or Rita? (Note: In g had an ERA with a z-score of had an ERA with a z-score of und to two decimal places as needed.) ich player had a better year in comparison with their peers? A. Ron had a better year because of a higher z-score. B. Ron had a better year because of a lower z-score. C Rite bed ***

respective 2-scores. Which player had the better year relative to their peers, Ron or Rita? (Note: In g had an ERA with a z-score of had an ERA with a z-score of und to two decimal places as needed.) ich player had a better year in comparison with their peers? A. Ron had a better year because of a higher z-score. B. Ron had a better year because of a lower z-score. C Rite bed ***

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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One year Ron had the lowest ERA (earned-run average, mean number of runs yielded per nine innings pitched) of any male pitcher at his school, with an ERA of 2.97. Also, Rita had the lowest ERA of any female pitcher at the school with an ERA of 3.08. For the males, the mean ERA was 4.979 and the standard deviation was 0.914. For the females, the mean ERA was 3.831 and the standard deviation was 0.791. Find their respective z-scores. Which player had the better year relative to their peers, Ron or Rita? (Note: In general, the lower the ERA, the better the pitcher.) Ron had an ERA with a z-score of Rita had an ERA with a z-score of (Round to two decimal places as needed.) Which player had a better year in comparison with their peers? OA. Ron had a better year because of a higher z-score. OB. Ron had a better year because of a lower z-score. OC. Rita had a better year because of a lower z-score. OD. Rita had a better year because of a higher z-score.
Transcribed Image Text:One year Ron had the lowest ERA (earned-run average, mean number of runs yielded per nine innings pitched) of any male pitcher at his school, with an ERA of 2.97. Also, Rita had the lowest ERA of any female pitcher at the school with an ERA of 3.08. For the males, the mean ERA was 4.979 and the standard deviation was 0.914. For the females, the mean ERA was 3.831 and the standard deviation was 0.791. Find their respective z-scores. Which player had the better year relative to their peers, Ron or Rita? (Note: In general, the lower the ERA, the better the pitcher.) Ron had an ERA with a z-score of Rita had an ERA with a z-score of (Round to two decimal places as needed.) Which player had a better year in comparison with their peers? OA. Ron had a better year because of a higher z-score. OB. Ron had a better year because of a lower z-score. OC. Rita had a better year because of a lower z-score. OD. Rita had a better year because of a higher z-score.
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