In a 2 × 4 design, what are the number of IVs and the number of levels for each?
A) 8 IVs, each with 1 level
B) 2 IVs, one with 2 levels and one with 4 levels
C) 2 IVs, each with 4 levels
D) 1 IV with 8 levels
B
Psychology
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a. true b. false
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