Multiple Choice
Using the data given below,perform a one-tailed t-test with .Use
. 74 73 75 70 71 70 72
74 75 74 72 70 71 73
A) -3.21 < -1.771,p < 0.05
B) 3.21 > 1.771,p < 0.05
C) -1.771 < -3.21,p < 0.05
D) 1.771 < -3.21,p > 0.05
Correct Answer:

Verified
Correct Answer:
Verified
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