$\text { A Two-Way ANOVA Summary Table is shown below. }$

question 4

Multiple Choice

$\text { A Two-Way ANOVA Summary Table is shown below. }$
$\begin{array}{lcccc}\text { Source } & \text { SS } & \text { d.f. } & \text { MS } & \text { F } \\\text { Factor A } & 12.06 & 2 & 6.03 & 3.77 \\\text { Factor B } & 7.49 & 2 & 3.74 & 2.34 \\\text { Interaction A } ~ B ~ & 29.89 & 4 & 7.47 & 4.67 \\\text { Within (error) } & 72.00 & 45 & 1.6 & \\\text { Total } & 121.44 & 53 & &\end{array}$

$\text { The critical value for the } \mathrm{F} \text { test using } \alpha=.05 \text {, d.f.N. }=2 \text {, and d.f.D }=45 \text { is } 3.20 \text {. Then: }$

• A) The null hypothesis concerning Factor A should be rejected
• B) The null hypothesis concerning Factor B should be rejected
• C) The null hypothesis concerning Factor A and the Interaction (AxB) effect should be rejected
• D) All of the null hypotheses should be accepted

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Definitions:

Spacing Effect

Refers to the phenomenon where learning is more effective when study sessions are spaced out over time rather than conducted in one long session.

Iconic Memory

A type of visual sensory memory that briefly holds an image of a visual stimulus after its exposure.

Implicit Memory

A type of long-term memory that enables people to perform tasks without conscious awareness of having learned them.

Conditioned Fear

A learned response to a previously neutral stimulus that becomes associated with a fear-inducing event or situation.