Multiplying the Dependent Variable by 100 and the Explanatory Variable $R ^ { 2 }$

question 1

Short Answer

Multiplying the dependent variable by 100 and the explanatory variable by 100,000 leaves the a. OLS estimate of the slope the same.
b. OLS estimate of the intercept the same.
c. regression $R ^ { 2 }$ the same.
d. variance of the OLS estimators the same.

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Definitions:

Reflexes

Involuntary and automatic responses of the body to certain stimuli, serving as basic survival mechanisms.

Fixations

Persistent focuses or attachments to behaviors, concepts, or stages of development that were significant in early childhood, possibly leading to psychological issues.

Propriate Motives

Motivations that are integral to an individual's self-concept and are related to the goals of maintaining self-identity and personal significance.

Genetically Determined

Traits or characteristics that are inherited from one's parents through genes.