Multiple Choice
A value of -2.01 for the t-statistic necessarily implies that ______.
A) the mean for the first group is less than the mean of the second group
B) the mean for the first group is greater than the mean of the second group
C) the difference between the two means is statistically significant
D) the distribution of scores for the dependent variable is negatively skewed
Correct Answer:
Verified
Correct Answer:
Verified
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