Multiple Choice
To test the null hypothesis H0: μ1 = μ2 = μ3 using samples from normal populations with unknown but equal variances,we
A) cannot safely use ANOVA.
B) can safely employ ANOVA.
C) would prefer three separate t-tests.
D) would need three-factor ANOVA.
Correct Answer:
Verified
Correct Answer:
Verified
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