In an independent-samples t test, how is the research hypothesis symbolized?
A) H1: 1 2
B) H0: 1 2
C) H1: 1 = 2
D) H0: 1 = 2
Correct Answer:
Verified
Q21: When statisticians describe pooling the variances, they
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Q28: s2pooled is the symbol for:
A) variance.
B) pooled
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