A linear regression A. gives a relationship between two variables that cannot be

Question

A linear regression A. gives a relationship between two variables that cannot be described by a line. B. gives a relationship between two variables that can be described by a line. C. contains only two variables. D. gives a relationship between three variables that can be described by a line. Question 2 of 20 1.0 Points In a regression model, the slope represents the A. change in the independent variable due to a one unit change in the dependent variable. B. point where the x-axis intersects the y-axis. C. point where the y-axis intersects the x-axis. D. change in y due to a one unit change in x.

Explanation / Answer

1) (B) gives a relationship between two variables that can be described by a line

The linear regression lin is Y = a + bX

2) (D) change in y due to a one unit change in x.

Interpretation: change in y due to a one unit change in x.

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