Multiple Choice
A researcher conducts a study measuring 10 people before and after they watch a movie and obtains a value of 2.85 for the t-statistic. For a non-directional alternative hypothesis, which of the following is the correct way to present this analysis?
A) t(10) = 2.85, p < .05
B) t(9) = 2.85, p < .05
C) t(18) = 2.85, p < .05
D) t(20) = 2.85, p < .01
Correct Answer:
Verified
Correct Answer:
Verified
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