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2 Questions returned
No. & Date AskedQuestion
# 570 :: 1/7/09
Question 570 has been Answered
How can a t test be employed in hypothesis testing by the use of directional versus nondirectional hypothesis. . .

directional test, 1-tailed test

# 524 :: 11/24/08
Question 524 has been Answered
Discuss how t test can be employed in hypothesis testing by the use of directional vs. nondirectional hypotheses. Discuss types of research where usi. . .

t-score, Z-Score, directional test, nondirectional test, 1-Sided Test