Multiple Choice
According to Research in Practice 15.1, statistical power in data analysis can be improved by:
A) using a larger sample.
B) changing the alpha level, say from .05 to .001.
C) increasing the size of the effect of the independent variable.
D) using a larger sample, and increasing the size of the effect of the independent variable would improve statistical power.
Correct Answer:
Verified
Correct Answer:
Verified
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