The t test for the difference between the means of 2 independent populations assumes that the
Respective
A) sample sizes are equal.
B) sample variances are equal.
C) populations are approximately normal.
D) All of the above.

Question

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The Answer of The t test for the difference between the means of 2 independent populations assumes that the
Respective
A) sample sizes are equal.
B) sample variances are equal.
C) populations are approximately normal.
D) All of the above.

The T Test for the Difference Between the Means of 2