Desrumaux and colleagues conducted a study to determine how evaluating a job applicant varies by the applicant's gender and physical appearance.For the purposes of chapter 10, the authors of the textbook focused on two IVs.From the research matrix below, how many participants would be needed for a within subjects factorial design if you wanted to have 10 participants in each condition?
$$\begin{array} { l l }
\text { Male } & \text { Male } \
\text { Attractive } & \text { Unattractive } \
\hline \text { Female } & \text { Female } \
\text { Attractive } & \text { Unattractive }
\end{array}$$
A)10
B)20
C)30
D)40

Question

Desrumaux and colleagues conducted a study to determine how evaluating a job applicant varies by the applicant's gender and physical appearance.For the purposes of chapter 10, the authors of the textbook focused on two IVs.From the research matrix below, how many participants would be needed for a within subjects factorial design if you wanted to have 10 participants in each condition?
$$\begin{array} { l l } 
\text { Male } & \text { Male } \
\text { Attractive } & \text { Unattractive } \
\hline \text { Female } & \text { Female } \
\text { Attractive } & \text { Unattractive }
\end{array}$$
A)10
B)20
C)30
D)40

Quizplus · Accepted Answer

In a within-subjects factorial design, each participant experiences all conditions. With 4 conditions (Male Attractive, Male Unattractive, Female Attractive, Female Unattractive) and 10 participants per condition, only 10 participants are needed as each participant goes through all conditions.

Desrumaux and Colleagues Conducted a Study to Determine How Evaluating