Suppose That a Sample of N = 12 Pairs of X

question 7

Short Answer

Suppose that a sample of n = 12 pairs of X and Y scores has SS? = 90 and a Pearson correlation of r = +0.40.
a.What proportion of the variance for the Y scores is predicted by the regression equation?
b.Does the regression equation predict a significant portion of the variance? Test with ? = .05.

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Definitions:

Logical

Pertaining to or characterized by clear, rational, and coherent reasoning or thinking.

Younger Adolescents

Individuals who are in the early stages of adolescence, typically around the ages of 10-14.

Analytic Thought

The process of breaking down complex information into smaller components for better understanding, assessment, or decision-making.

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An analytical method where various propositions, assumed to be true or often validated as true, are amalgamated to reach a distinct conclusion.