Imagine That You Are Reading a Journal Article and You

Multiple Choice

Imagine that you are reading a journal article and you see the following sentence: "The study used a 2 × 2 × 4 design." Based on this sentence alone, you would know which of the following pieces of information?

A) The number of participants in the study
B) The number of main effects that need to be examined
C) The statistical significance of the interaction
D) The number of participant variables