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What Happens to the Power of a T-Test When the Variability

Question 24

Multiple Choice

What happens to the power of a t-test when the variability of the raw scores is increased? The power will


A) increase.
B) decrease.
C) remain the same.
D) increase or decrease,depending on whether What happens to the power of a t-test when the variability of the raw scores is increased? The power will A) increase. B) decrease. C) remain the same. D) increase or decrease,depending on whether is positive or negative. is positive or negative.

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