(Solved): Here is a bivariate data set. This data can be downloaded as a *.csv file with this link: Download ...
Here is a bivariate data set. This data can be downloaded as a *.csv file with this link: Download CSV Find the correlation coefficient and report it accurate to three decimal places. r= What proportion of the variation in y can be explained by the variation in the values of x ? Report answer as a percentage accurate to one decimal place. R2=
Using your favorite statistics software package, you generate a scatter plot with a regression equation and correlation coefficient. The regression equation is reported as y=48.17x+45.74 and the r=0.21. What proportion of the variation in y can be explained by the variation in the values of x ? r2=% Report answer as a percentage accurate to one decimal place.