Question
I need help solving the following question in excel. The distribution of the number of home runs in soft ball games is shown here. number
I need help solving the following question in excel.
The distribution of the number of home runs in soft ball games is shown here.
| number of home runs | 0 | 1 | 2 | 3 | 4 | 5 |
| probability | .05 | .16 | .41 | .27 | .07 | .04 |
a. Calculate the mean number of home runs
b. What is the standard deviation?
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An Introduction To Statistical Methods And Data Analysis
Authors: R. Lyman Ott, Micheal T. Longnecker
7th Edition
ISBN: 1305269470, 978-1305465527, 1305465520, 978-1305269477
