help please

ave l'lUlllCWUIKZ WEEK I'UUI LJUHUI'dLIUII allU KCQIBSSIUII Score: 0 of1 pt 4 2 of46 (1 complete)v ) HW Score: 2.17%, 1 of 46 pts Question Help V a 4.2.5 For a sample of eight bears, researchers measured the distances around the bears' chests and weighed the bears. Minitab was used to nd that the value of the linear correlation coefcient is r= 0.973. Using a = 0.05, determine if there is a linear correlation between chest size and weight. What proportion of the variation in weight can be explained by the linear relationship between weight and chest size? Click here to View a table of critical values for the correlation coefficient. a. Is there a linear correlation between chest size and weight? A. Yes, because the test statistic falls between the critical values of 0.707 and 0.707. n\" B. Yes, because the absolute value of the test statistic exceeds the critical value of 0.707. C. No, because the absolute value of the test statistic exceeds the critical value of 0.707. D. The answer cannot be determined from the given information. b. What proportion of the variation in weight can be explained by the linear relationship between weight and chest size? (Round to three decimal places as needed.) Enter your answer in the answer box and then click Check Answer. All parts showing Clear All CheckAnswer | { } a: o Tm... hm in mm. n or '_ n a E A e a lil a mi 73\"\" a