Score on last try: 0 of 1 pts. See Details for more. > Next question You can retry this question below 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 = - 22.48x + 28.15 and the r = - 0.805. What proportion of the variation in y can be explained by the variation in the values of x? 12 = 60 *% Report answer as a percentage accurate to one decimal place. Submit