(Residual Analysis) 1, Data for two variables, xi follows: 22, 24, 26, 28, 40. yi follows: 11, 21, 31, 35, 70. a. Develop the estimated regression equation for these data (to 2 decimals). Enter negative value as negative number. 1 = b. Compute the standardized residuals for these data (to 2 decimals). Do not round your intermediate calculations. Enter negative value as negative number. Standardized Residual xi: 22, 24, 26, 28, 40. yi: 11, 21, 31, 35, 70.