Social Studies, 22.11.2020 17:40, jaidencoolman2866
In testing a hypothesis about two population means, if the t distribution is used, which of the following assumptions is required?
Select one:
a. Both populations are normally distributed.
b. The standard deviations are not the same.
c. Both population means are the same.
d. The sample sizes are equal.
Answers: 1
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In testing a hypothesis about two population means, if the t distribution is used, which of the foll...
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