Mathematics, 07.04.2020 21:42, josecano2

The ERA (earned run average) of starting pitchers is normally distributed with a mean of 3.82 and a standard deviation of 1.14. What proportion of pitchers have ERAs between 3 and 4?Group of answer choices0.720.560.240.33

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The ERA (earned run average) of starting pitchers is normally distributed with a mean of 3.82 and a...