Multiple Choice
When using an independent-samples t-Test, which of the following is considered when calculating the degrees of freedom?
A) The number of values that are free to vary in each group if we know the mean and sample size of each group.
B) The number of values we would need to know in each group in order to deduce the remaining values, in light of the mean and sample size of each group.
C) Each group's sample size minus 1.
D) When combining both groups, the overall sample size minus 2.
E) All of these.
Correct Answer:
Verified
Correct Answer:
Verified
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