Multiple Choice
Although their formulas are similar, one difference between a z-score (z) and a t-statistic (t) is that a z-score evaluates ______ but a t-statistic evaluates ______.
A) sample means; individual scores for a variable
B) individual scores for a variable; sample means
C) scores; probabilities
D) normal distributions; skewed distributions
Correct Answer:
Verified
Correct Answer:
Verified
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