A sample is selected from a population with μ = 52, and a treatment is administered to the sample. If the sample variance is s = 121, which set of sample characteristics has the greatest likelihood of rejecting the null hypothesis?   A) M = 49 for a sample size of n = 15   B) M = 49 for a sample size of n = 75   C) M = 45 for a sample size of n = 15   D) M = 45 for a sample size of n = 75

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