Determine what the key terms refer to in the following study. We want to know the average (mean) amount of money first year college students spend at ABC College on school supplies that do not include books. We randomly surveyed 100 first year students at the college. Three of those students spent $150, $200, and $225, respectively.

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A: given data  n1 =1 000   x1 = 250p^1 = x1n1 = 2501000 = 0.250 n2 = 1200    x2 = 195 p^2 = x2n2 =…

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A: as per guideline expert have to answer first question only.  given data x¯1 =28s1 = 1.5n1 = 25x¯2 =…

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