Consider the Partially Completed ANOVA Table Showing the Results of a Regression

question 4

Multiple Choice

Consider the partially completed ANOVA table showing the results of a regression analysis shown.
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$\begin{array}{|lcrcl|}\hline \text { Source of } & {\text { Sum of }} & {\text { Mean }} & \\\text { variation } & \text { squares } & \text { df } & \text { squares } & \text { F-ratio } \\\text { Regression } & 305.1 & 1 & ? & ? \\\text { Residual } & 1247.3 & 24 & ? & \\\text { Total } & 1552.4 & 25 & & \\\hline\end{array}$
-If the slope is -1.64, the residual mean square is 3.6, the sum of squares for X is 2.5, and the sample size is 16, what is the t-value we obtain when doing a t-test using a hypothesized slope of zero?

• A) -0.867
• B) -1.367
• C) -1.867
• D) -2.367

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Definitions:

Equally Qualified

A status where two or more individuals possess the same levels of skills, experience, and qualifications for a specific role or position.

Two-Sided Message

A communication technique that presents both the positive and negative attributes or arguments related to a particular issue, intended to create a more balanced and persuasive message.

One-Sided Message

A form of communication that presents only one perspective or aspect of an argument or situation, often used in persuasive settings to influence opinion or behavior without acknowledging counterarguments.

Opposing Arguments

Arguments or viewpoints that are in conflict with each other, presenting alternative perspectives or conclusions.