O The slope of the regression equation is greater than zero. The Pearson correlation is r = 0.9245, SSx = 490,692.44, and SSy = 339,559.64. Calculate the predicted variability, the unpredicted variability, and the percentage of the variance explained by the regression equation mentioned previously. The predicted variability is unpredicted variability is . The . The percentage of the variance explained is Use the Distributions tool to help you test the null hypothesis. ( Note: Do not use the F-table to calculate the critical value as the answer requires an of an exact of to calculate the value.) F Distribution Numerator Degrees of Fliespom = ES Denominator Degrees of Freedom = 26 SA'F Sunny O O