Mathematics, 25.04.2020 00:51 JANA279

A sample of 30 distance scores measured in yards has a mean of 7, a variance of 16
You then decide that you only want to look at the distance past a certain point. Thus, after multiplying the original scores by 3, you decide to subtract 4 feet from each of the scores. Now what are the new mean, variance, and standard deviation

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A sample of 30 distance scores measured in yards has a mean of 7, a variance of 16
You then de...

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