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A tablet PC contains 8152 music and video files. The distribution of file size is highly skewed. Assume that the standard deviation for this population

A tablet PC contains 8152 music and video files. The distribution of file size is highly skewed. Assume that the standard deviation for this population 0.82 megabytes.

What is the standard deviation of the average file size when you take an SRS of 16 files from this population?

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