State which is which and how you know

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One of the histograms is a histogram of a sample (from a population with a skewed distribution) one is the distribution of many means of repeated random samples of size 5, and one is the distribution of repeated means of random samples of size 25; all the samples are from the same population.

The scale is the same across all histograms. State which is which and how you know.

161_histograms.png

Reference no: EM131796514

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