question 13, 14, 15, 16, 17 with the data provided

Preview File Edit View Go Tools Window Help N . E 68% Sat 12:26 PM QE MULTIPLE CHOICE QUESTION ESTIMATION TECNIQUES (page 3 of 6) Q Q Search MULTIPLE CHOICE QUESTION... 15 Share What is the critical value of t at the 1% level of significance? a. 2.101 rt 8 Find & Idea ter Select b 2.120 C. 2.845 R S d. 1.746 e. none of the above 16 Which of the following statements is correct at the 1% level of significance? a. Both a and b are statistically significant. b. Neither a norb is statistically significant. C. a is statistically significant, but b is not. d. b is statistically significant, but a is not. 2 W FEE 17 3 SneetT The value of the P2 statistic indicates that - 3 tv P WPreview File Edit View Go Tools Window Help N E ) 68% Sat 12:26 PM QE MULTIPLE CHOICE QUESTION ESTIMATION TECNIQUES (page 3 of 6) Q Q Search MULTIPLE CHOICE QUESTION... e. none of the above Share 16 Which of the following statements is correct at the 1% level of significance? rt 8 Find & Idea ter a. Both a and b are statistically significant. Select b. Neither a norb is statistically significant. C . a is statistically significant, but b is not. R S d. b is statistically significant, but a is not. w 2 17 The value of the R2 statistic indicates that a. 0.6944% of the total variation in Y is explained by the regression equation. b. 0.6944% of the total variation in X is explained by the regression equation. 69.44% of the total variation in Y is explained by the regression equation. FEE d. 69.44% of the total variation in X is explained by the regression equation. 18 3 SneetT The event laval of significance of b is the 3 C'S tv P W