Look at the Research Matrix Below Without Column Headings A)10
B)20
C)30
D)40

Multiple Choice

Look at the research matrix below without column headings.If you wanted to have 10 participants for each condition, how many participants would you need for a mixed subjects factorial design?
$$\begin{array} { l l } \text { Attractive } & \text { Attractive } \\\text { Female } & \text { Male } \\\hline \text { Unattractive } & \text { Unattractive } \\\text { Female } & \text { Male }\end{array}$$

A) 10
B) 20
C) 30
D) 40