In order to predict y-values using the equation of a regression line, what must be true about the correlation coefficient of the variables? Choose the correct answer below. O A. The correlation between variables must be significant. O B. The correlation between variables must be a y-value of a point on the graph. O C. The correlation between variables must be an x-value of a point on the graph. O D. The correlation between variables must be greater than zero.

In order to predict y-values using the equation of a regression line, what must be true about the correlation coefficient of the variables? Choose the correct answer below. O A. The correlation between variables must be significant. O B. The correlation between variables must be a y-value of a point on the graph. O C. The correlation between variables must be an x-value of a point on the graph. O D. The correlation between variables must be greater than zero.

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 2CYU

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