A Factorial Experiment Involving Two Levels of Factor a and Two

question 88

Essay

A factorial experiment involving two levels of factor A and two levels of factor B resulted in the following. $\begin{array}{lll}&\text { Factor } B\\\text { Factor } A & \text { Level 1 } & \text { Level 2 } \\\text { Level 1 } & 14 & 18 \\& 16 & 12 \\\text { Level 2 } & 18 & 16 \\& 20 & 14\end{array}$ Use Excel and test for any significant main effect and any interaction effect. Use α = .05.

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Definitions:

Bulimia Nervosa

An eating disorder marked by episodes of excessive eating followed by inappropriate methods of weight control, such as vomiting or excessive exercise.

Behavioral Therapist

A mental health professional who uses techniques based on learning theories to help patients modify maladaptive behaviors.

Exposure

A therapeutic technique in psychology where individuals confront their fears by being brought into direct or imagined contact with the feared object, activity, or situation.

Response Prevention

A cognitive-behavioral therapy technique aimed at preventing individuals from performing their typical compulsive behaviors in response to anxiety-provoking stimuli.