Two variables have a positive linear correlation. Is the slope of the regression line for the variables positive or negative? ... OA. The slope is negative. As the independent variable increases the dependent variable tends to decrease. OB. The slope is negative. As the independent variable increases the dependent variable also tends to increase. OC. The slope is positive. As the independent variable increases the dependent variable also tends to increase. O D. The slope is positive. As the independent variable increases the dependent variable tends to decrease.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.6: Regression And Median-fit Lines
Problem 6PPS
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Two variables have a positive linear correlation. Is the slope of the regression line for the variables positive
or negative?
OA. The slope is negative. As the independent variable increases the dependent variable tends to decrease.
OB. The slope is negative. As the independent variable increases the dependent variable also tends to increase.
OC. The slope is positive. As the independent variable increases the dependent variable also tends to increase.
OD. The slope is positive. As the independent variable increases the dependent variable tends to decrease
20
Transcribed Image Text:Two variables have a positive linear correlation. Is the slope of the regression line for the variables positive or negative? OA. The slope is negative. As the independent variable increases the dependent variable tends to decrease. OB. The slope is negative. As the independent variable increases the dependent variable also tends to increase. OC. The slope is positive. As the independent variable increases the dependent variable also tends to increase. OD. The slope is positive. As the independent variable increases the dependent variable tends to decrease 20
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