Multiple Choice
How does sample variance influence the estimated standard error and measures of effect size such as r² and Cohen's d?
A) Larger variance increases both the standard error and measures of effect size.
B) Larger variance increases the standard error but decreases measures of effect size.
C) Larger variance decreases the standard error but increases measures of effect size.
D) Larger variance decreases both the standard error and measures of effect size.
Correct Answer:

Verified
Correct Answer:
Verified
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