9. Which of the following statements is false? A. The range of the correlation coefficient is from -1 to +1. B. Spearman 's rho is used when one or both variables are at least of ordinal scaling. C. A correlation coefficient of -0.8 represents a higher degree of association between two variables than a correlation coefficient of +0.6. D. Negative correlation implies that low scores on one variable are related to low scores on another variable. 10. The lowest strength of association is reflected by which of the following correlation coefficients? C. -0.33 B. - 0.60 A. 0.95 D. 0.29
9. Which of the following statements is false? A. The range of the correlation coefficient is from -1 to +1. B. Spearman 's rho is used when one or both variables are at least of ordinal scaling. C. A correlation coefficient of -0.8 represents a higher degree of association between two variables than a correlation coefficient of +0.6. D. Negative correlation implies that low scores on one variable are related to low scores on another variable. 10. The lowest strength of association is reflected by which of the following correlation coefficients? C. -0.33 B. - 0.60 A. 0.95 D. 0.29
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 24PFA
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