Concept explainers
To draw: The conclusion for the slope of the provided regression equation
Explanation of Solution
Given:
The regression equation is:
Coefficient of determination
Concept used:
The slope of the regression line shows the increase in the dependent variable due to the unit increase in the value of independent variable.
Using provided equation, the slope is
Hence, the correct option is (c).
Chapter 7 Solutions
The Practice of Statistics for AP - 4th Edition
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