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First Condition mu1 = 70 mu2 = 50 sigma = 25 alpha = 0.5 power = 0.8 sample size = 25 After we change mu1

First Condition

mu1 = 70

mu2 = 50

sigma = 25

alpha = 0.5

power = 0.8

sample size = 25

After we change mu1 to 60

mu1 = 60

mu2 = 50

sigma = 25

alpha = 0.5

power = 0.8

sample size = 99

Would you explain the reason that the sample size is increased?

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