Exhibit 13-6
Below You Are Given a Partial Computer Output

question 73

Multiple Choice

Exhibit 13-6
Below you are given a partial computer output based on a sample of 16 observations.
$\begin{array}{lcc} & \text { Coefficient } & \text { Standard Error } \\\text { Intercept } & 12.924&4.425\\\mathrm{X}_{1} & -3.682&2.63. \\\mathrm{X}_{2} &45.216&12.560\\\end{array}$
$\text { Analysis of Variance }$

$\begin{array}{lccc}\text { Source of } & \text { Degrees } &\text { Sum of } &\text { Mean }\\\text { Variation } & \text { of Freedom }&\text { Squares } & \text { Square }&F\\\text { Regression }&&4,853&2,426.5\\\text {Error }&&&485.3\end{array}$
-Refer to Exhibit 13-6. The degrees of freedom for the sum of squares explained by the regression SSR) are

• A) 2
• B) 3
• C) 13
• D) 15

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Definitions:

Learned Helplessness

A psychological condition in which a person believes they have no control over the outcomes in their life, leading to passivity and depression.

Explanatory Style

Explanatory style refers to how individuals explain the causes of events in their lives, which can influence their optimism and pessimism.

Rumination

The continuous and obsessive thinking about certain distressing thoughts or feelings, often contributing to emotional distress.

Distraction

A factor or event that diverts attention from a desired focus, often leading to decreased performance or awareness.