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An independent-measures research study compares three treatment conditions using a sample of n = 7 in...

An independent-measures research study compares three treatment conditions using a sample of n = 7 in each treatment. For this study, the three samples have SS1 = 15, SS2 = 25, and SS3 = 10. What value would be obtained for MSwithin?

50/18

50/20

50/2

3750/3

math   Statistics-And-Probability   
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