The Following Information Regarding a Dependent Variable Y and an Independent

question 10

Multiple Choice

The following information regarding a dependent variable y and an independent variable x is provided: $$\begin{array} { l l } \Sigma x = 90 & \sum \left( y - \frac { y } { ) } \right) ( x - x ) = - 156 \\\Sigma y = 340 & \Sigma \left( x - \frac { x } { 2 } \right) ^ { 2 } = 234 \\n = 4 & \sum ( y - y ) ^ { 2 } = 1974 \\\mathrm { SSR } = 104 &\end{array}$$ The y-intercept is

• A) -.667.
• B) .667.
• C) 100.
• D) -100.

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Definitions:

Self-Giving

The act of voluntarily and generously offering one's time, resources, or self to benefit others without expecting anything in return.

Extraverted

Refers to a personality trait characterized by an outgoing, sociable, and energetic nature.

Interaction

The process by which two or more entities or phenomena act upon each other or bring about changes in each other.

Heritability

A measure of how much of the variation in a trait among individuals within a population can be attributed to genetic differences.