Statistics for Two Group Experiments Logan Randomly Assigned Subjects to Study

Multiple Choice

Statistics for Two Group Experiments Logan randomly assigned subjects to study for a Physiological Psychology exam using one of two study aids (flash cards with text or flash cards with text and diagrams) .He should analyze both groups' exam scores, which range from 0-150, using a

A) t test for independent groups.
B) t test for matched groups.
C) two-way ANOVA.
D) Wilcoxon test.