Suppose that three drugs used to reduce systolic blood pressure are compared in a randomized experiment in which four people use each drug for a month. The data for the reductions in systoli blood pressure for the N = 12 participants follow. Drug 1 Drug 2 Drug 3 7 8 16 12 5 6 4 10 Calculate and report the SS Between - the sum of squares between groups. Calculate and report the SS Within - the sum of squares within groups. Calculate and report the SS Total- the total sum of squares.

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Suppose that three drugs used to reduce systolic blood pressure are compared in a randomized
experiment in which four people use each drug for a month. The data for the reductions in systoli
blood pressure for the N = 12 participants follow.
Drug 1
Drug 2
Drug 3
7
8
16
12
9
5
5
6
4
10
Calculate and report the SS Between - the sum of squares between groups.
Calculate and report the SS Within - the sum of squares within groups.
Calculate and report the SS Total- the total sum of squares.
Transcribed Image Text:Suppose that three drugs used to reduce systolic blood pressure are compared in a randomized experiment in which four people use each drug for a month. The data for the reductions in systoli blood pressure for the N = 12 participants follow. Drug 1 Drug 2 Drug 3 7 8 16 12 9 5 5 6 4 10 Calculate and report the SS Between - the sum of squares between groups. Calculate and report the SS Within - the sum of squares within groups. Calculate and report the SS Total- the total sum of squares.
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