The linear correlation coefficient of a set of data points is -0.825. a) Is the slope of the regression line positive or negative? answer: b) Determine the coefficient of determination. answer:
The linear correlation coefficient of a set of data points is -0.825. a) Is the slope of the regression line positive or negative? answer: b) Determine the coefficient of determination. answer:
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 14PPS
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a) Is the slope of the regression line positive or negative?
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b) Determine the coefficient of determination.
answer:
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