Multiple Choice
The results of a t test for independent means can be misleading when the sample variances are
A) not at all different (e.g.,a 1 : 1 ratio) .
B) a little different (e.g.,a 1.5 : 1 ratio) .
C) moderately different (e.g.,a 2 : 1 ratio) .
D) very different (e.g.,a 4 : 1 ratio) .
Correct Answer:
Verified
Correct Answer:
Verified
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