16. Statistics in Psychology
Looking at Differences: Statistical Significance
Multiple Choice
Multiple ChoiceConsuelo wanted to compare the mean exam scores of a group of students that had studied 4 hours for the test, a second group that had studied 6 hours, and a third group that had studied for 8 hours. The appropriate statistic for Consuelo to use would be a(n) _________ .
A
chi-square test.
B
F-ratio.
C
correlation coefficient.
D
t-test.
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