Mathematics, 20.11.2019 05:31 christian2510
One year thomas had the lowest era (earned-run average, mean number of runs yielded per nine inning pitched) of any male pitcher at his school, with an era of 3.31. also, karla had the lowest era of any female pitcher at the school with an era of 3.02. for the males, the mean era was 4.837 and the standard deviation was 0.541. for females, the mean era was 4.533 and the standard deviation was 0.539. find their respective z-scores. which player had the better year relative to their peers, thomas or karla? (note: in general, the lower the era, the better the pitcher.)
thomas had an era with a z-score
karla had an era with a z-score of?
which player had a better year in comparison with their peers?
Answers: 2
Mathematics, 21.06.2019 20:00, allycoops666666
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Mathematics, 22.06.2019 05:00, j015
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One year thomas had the lowest era (earned-run average, mean number of runs yielded per nine inning...
Mathematics, 19.04.2021 21:50
Mathematics, 19.04.2021 21:50
Mathematics, 19.04.2021 21:50