Which of the following statements is INCORRECT about correlation coefficient? O a. Correlation coefficient can range from -1.0 to +1.0 O b. The correlation coefficient, r = 0.00, indicates that there is no linear relationship between two variables O c. A correlation coefficient, r = 0.3, indicates that 30% of variance in Y is accounted for by X d. Correlation coefficients, r = 0.45 and r = -0.45 represents the same amount of linear relationship
Which of the following statements is INCORRECT about correlation coefficient? O a. Correlation coefficient can range from -1.0 to +1.0 O b. The correlation coefficient, r = 0.00, indicates that there is no linear relationship between two variables O c. A correlation coefficient, r = 0.3, indicates that 30% of variance in Y is accounted for by X d. Correlation coefficients, r = 0.45 and r = -0.45 represents the same amount of linear relationship
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 1BGP
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![Which of the following statements is INCORRECT about correlation coefficient?
O a. Correlation coefficient can range from -1.0 to +1.0
b. The correlation coefficient, r = 0.00, indicates that there is no linear relationship between two variables
O c. A correlation coefficient, r = 0.3, indicates that 30% of variance in Y is accounted for by X
O d. Correlation coefficients, r = 0.45 and r = -0.45 represents the same amount of linear relationship](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Feb62ec4b-b625-4332-acd2-c86081f32c3c%2F7e23c048-7739-42c8-8ba2-99964b20294f%2Fne7ph1h_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Which of the following statements is INCORRECT about correlation coefficient?
O a. Correlation coefficient can range from -1.0 to +1.0
b. The correlation coefficient, r = 0.00, indicates that there is no linear relationship between two variables
O c. A correlation coefficient, r = 0.3, indicates that 30% of variance in Y is accounted for by X
O d. Correlation coefficients, r = 0.45 and r = -0.45 represents the same amount of linear relationship
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