what is the relationship between r statistic and sample correlation what is the r statistic sample correlation what is the sq for correlation what is the correlation r statistic what is the square of sample correlation for simple linear regression? what is the square of sample correlation what is the r statistic used for which of the following is an example of a simple linear regression model? what is the relationship between sample correlation and regression what is the square of correlation sample correlation r statistic slr which is the square of the sample correlation? equivalence of correlation what does square in the r statistic measure of the sample correlation what is the square of r statistic for sample correlation in simple logistic regression what is the r statistic for linear regression what is the difference between the square of an r statistic and the square of an r statistic which of the following is an equivalent of sample correlation for linear regression analysis? what is the difference between r and r statistic? what is sample correlation for simple linear regression