Suppose you have a bivariate data set of size twenty-three for variables X and Y whose univariate statistics are shown below. Assume that X is your predictor variable and Y your response variable. x=23.4 s=3.5y=14.7 x s =4.1 y r x,y = 0.7841 Note: You will use these metrics for the remainder of this module. Round all answers to 4 decimal places unless stated otherwise. What is the covariance between X and Y? 11.2518 QUESTION 7 What is the slope of the associated least-squares linear regression model? 0.9185 QUESTION 8 What is the intercept of the associated least-squares linear regression model? -6.7929 QUESTION 9 What is the sum of squared residuals for the associated least-squares linear regression model? QUESTION 10 Using the linear regression model generated above (2 decimal places): a) What is the predicted value associated to an X value of 8? b) What is the X value associated to a predicted value of 2?