Means and SDs. For each part, compare distributions (1) and (2) based on their means and standard deviations. You do not need to calculate these statistics; simply state how the means and the standard deviations compare.

A)

1) 3, 5, 5, 5, 8, 11, 11, 11, 132) 3, 5, 5, 5, 8, 11, 11, 11, 20B)1) -20, 0, 0,0,15, 25, 30, 302) -40, 0,0, 0,15, 25, 30,30

C)

1) 0,2,4,6,8,10

2) 20, 22, 24, 26, 28, 30

D)

1) 100, 200, 300, 400, 500

2) 0, 50, 300, 550, 600

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