= Activity #1: 7. The computed correlation coefficient from a given bivariate data is r=-0.9944. What does this imply? A The variables ar and y have a strong positive linear relationship. b. The variables r and y have a strong negative linear relationship. c. The variables randy have a very weak linear relationship. d. The variables x and y do not have any linear relationship. 8. Which of the following graphs is used in visualizing the relationship of variables in a bivariate data? a. line b. scatter plot c. bar d. pie 9. Determine the decision if computed = 2.24 and critical=2.552 a. Since the computed / is greater than the critical value of (computed critical) C. Since the computed is less than the critical value of t (computed > critical ). The null hypothesis (H) is NOT REJECTED. d. Since the computed is less than the critical value of t (computed critical) c. Since the computed is less than the critical value of t (computed > critical ). The null hypothesis (H) is NOT REJECTED. d. Since the computed is less than the critical value of t (computed