A researcher is studying the effect of race and crime level. The first factor, race has four groups while the second factor, crime level has three groups. Which of the following would be the correct notation for these factors? A) a = 3 and b = 4 B) a = 4 and b =3 C) ab = 7 D) N_AB= 7

Question

Quizplus · Accepted Answer

The correct notation for this study is to have race as the first factor with 4 groups (a=4) and crime level as the second factor with 3 groups (b=3). Therefore, the correct answer is B, where a=4 and b=3.

A Researcher Is Studying the Effect of Race and Crime