Mathematics, 12.04.2021 21:20, aangellexith4237

A tablet PC contains 3,217 music files. The distribution of file size is highly skewed with many small file sizes. Assume that the standard deviation for this population is 3.25 megabytes (MB). How many files would you need to sample if you wanted the standard deviation of the sample mean to be no larger than 0.50 MB

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A tablet PC contains 3,217 music files. The distribution of file size is highly skewed with many sma...