What kind of factorial design is it?Group of answer choicesMixed Factorial DesignBetween subjectsWithin SubjectsNeed more data

To answer this question, we need more information about the design of the study. A factorial design is a type of experimental setup that involves multiple factors or independent variables.

1. A Between-Subjects design is a type of factorial design where different groups of subjects are exposed to different levels of the independent variables.

2. A Within-Subjects design is a type of factorial design where the same group of subjects is exposed to all levels of the independent variables.

3. A Mixed Factorial Design involves two or more independent variables, of which at least one is a within-subjects (repeated measures) factor and at least one is a between-subjects (independent groups) factor.

Without more information about the study and how it was set up, it's impossible to determine which type of factorial design was used.