Questions Relate to the Following Linear Regression

question 1

Multiple Choice

Questions relate to the following linear regression.
Variables Entered/Removed^b
a.All requested variables entered.
b.Dependent Variable: memory/concentration
Model Summary
a.Predictors: Constant) , headaches
ANOVA^b
a.Predictors: Constant) , headaches
b.Dependent Variable: memory/concentration
Coefficients^a
a.Dependent Variable: memory/concentration
-The regression equation for the above analysis is:

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Definitions:

Arguments

Reasons given in proof or rebuttal, or discussions aimed at reaching a conclusion through reasoning.

Trout

A common name for several species of freshwater fish belonging to the salmon family, often valued as food and game.

Reds

Refers colloquially to red wine or to teams wearing red uniforms; context could specify further meaning.

Post Hoc

Short for 'post hoc ergo propter hoc,' a logical fallacy implying that since one event followed another, it must be caused by it.