Question: Construct a side-by-side box-and-whisker plot for the four states. Do any of the median freshman class sizes appear to be the same? Do any appear

Construct a side-by-side box-and-whisker plot for the four states. Do any of the median freshman class sizes appear to be the same? Do any appear to be different? In Exercises 2-5, use the sign test to test the claim. What can you conclude? Use a = 0.05.

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