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We wish to detect a mean difference of 0.25 for a variable that has a standard deviation of 0.67. How large a sample is needed to detect the mean…

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We wish to detect a mean difference of 0.25 for a variable that has a standard deviation of 0.67. How large a sample is needed to detect the mean…

"Order a similar paper and get 15% discount on your first order with us
Use the following coupon
"FIRST15"

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