Please help, thanks

Module 5 Questions-Submit answers via email to mecartel@ohio.edu according to above instructions: (There are 20 questions to be answered for Module 5) The following 12 questions (Q1 to Q12) are based on the summarized table below: Hours Studied X2 Score on Quiz Y2 XY 1 25 5 WN 4 . 9 6 9 . 25 15 25 81 45 EX = 11 CY = 22 EXY =71 EX2 = 39 EY2 =140 Q1: What is the predictor variable? 1- hours studied Q2: What is the criterion variable? scores on quiz Part A** Compute the Pearson correlation. Steps: Q3: What is the covariance? Q4: What is the standard deviation of the predictor variable? Q5: What is the standard deviation of the criterion variable? Q6: What is the Pearson's r value? Q7: What is the best interpretation of your Pearson correlation in Q6? A. As 'hours studied' goes up there is a corresponding increase in 'score on quiz' B. As 'hours studied' goes up there is a corresponding decrease in 'score on quiz' Q8: The strength of the above relationship is considered A. weak B. moderate C. strong Part B**Compute the regression equation. Steps : Q9: What is the numeric value for the slope? Q10: What is the y-intercept