# Which of the following statements concerning the linear correlation coefficient are​ true? ​I: If the linear correlation coefficient for two variables is​ zero, then there is no relationship between the variables. ​II: If the slope of the regression line is​ negative, then the linear correlation coefficient is negative. ​III: The value of the linear correlation coefficient always lies between −1 and 1. ​IV: A linear correlation coefficient of 0.62 suggests a stronger linear relationship than a linear correlation coefficient of minus−0.82. A. II and III B. I and II C. III and IV D. I and IV

Which of the following statements concerning the linear correlation coefficient are​ true?
​I: If the linear correlation coefficient for two variables is​ zero, then there is no relationship between the variables.
​II: If the slope of the regression line is​ negative, then the linear correlation coefficient is negative.

​III: The value of the linear correlation coefficient always lies

between −1 and 1.

​IV: A linear correlation coefficient of 0.62 suggests a stronger linear relationship than a linear correlation coefficient of

Get your paper done on time by an expert in your field. minus−0.82.

A. II and III

B. I and II

C. III and IV

D. I and IV

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