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Gretchen conducts a study in which there are 5 people in each of 3 groups. If she plans to analyze the daa using a one-way, repeated measures ANOVA,
Gretchen conducts a study in which there are 5 people in each of 3 groups. If she plans to analyze the daa using a one-way, repeated measures ANOVA, what is the value of dfTotal?
a.) 8
b.) 4
c.) 2
d.) 14