QUESTION 9 Based on the Summary output below, what does the coefficient of determination equal? SUMMARY OUTPUT Regression Statistics Multiple R 0.270 R Square 0.073 Adjusted R Square 0.031 Standard Error 36.201 Observations 24 Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Intercept 222.61 29.31 7.60 1.4E-07 2E+02 3E+02 Age -1.50 1.14 -1.32 0.2017 -4E+00 9E-01QUESTION 8 Based on the Summary output below, what does Pearson's correlation coefficient equal? SUMMARY OUTPUT Regression Statistics Multiple R 0.270 R Square 0.073 Adjusted R Square 0.031 Standard Error 36.201 Observations 24 Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Intercept 222.61 29.31 7.60 1.4E-07 2E+02 3E+02 Age -1.50 1.14 -1.32 0.2017 -4E+00 9E-01QUESTION 10 Based on the Summary Output below, what does the Slope equal? SUMMARY OUTPUT Regression Statistics Multiple R 0.270 R Square 0.073 Adjusted R Square 0.031 Standard Error 36.201 Observations 24 Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Intercept 222.61 29.31 7.60 1.4E-07 2E+02 3E+02 Age -1.50 1.14 -1.32 0.2017 -4E+00 9E-01QUESTION 11 Based on the Summary Output below, what does the Intercept equal? SUMMARY OUTPUT Regression Statistics Multiple R 0.270 R Square 0.073 Adjusted R Square 0.031 Standard Error 36.201 Observations 24 Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Intercept 222.61 29.31 7.60 1.4E-07 2E+02 3E+02 Age -1.50 1.14 -1.32 0.2017 -4E+00 9E-01QUESTION 12 Based on the Summary Output below, is there a significant relationship between the two variables? (Use alpha = 0.05) If yes, enter 1 If no, enter 2 SUMMARY OUTPUT Regression Statistics Multiple R _ 0.270 _R Square _ 0.073 Adjusted R Square . 0.031 Standard Error _ 36.201 Observations 24 Cae nts Standard Error t Stat P- value Lower 95% Up r 95% intercept _ 222.61 _ 29.31 _ 7.60 _ 1.4507 _ 2+o2 _ 3902 e -1.50 1.14 -1.32 0.2017 4E+00 9E-01