Test 2 Winter 2022A - Google Chrome X mylab.pearson.com/Student/PlayerTest.aspx?testld=241544756¢erwin=yes Statistics for Analytics II Spring/Summer 2022B Neda Rostami 07/27/22 6:21 PM Test: Test 2 Winter 2022A Question 24 of 25 This test: 25 point(s) possible This question: 1 point(s) possible Submit test (b) Question list K Tell what each of the residual plots to the right indicates about the appropriateness of the linear model that was fit to (a) (c) the data Residuals QUESLIUII IS Residuals Residuals x-values x-values O Question 16 Question 17 (a) Choose the best answer for residuals plot (a). O A. The fanned pattern indicates that the linear model is not appropriate. The model's predicting power decreases as the values of the explanatory variable increases. O B. The scattered residuals plot indicates an appropriate linear model. O Question 18 O C. The fanned pattern indicates that the linear model is not appropriate. The model's predicting power increases as the values of the explanatory variable increases. (b) Choose the best answer for residuals plot (b). Question 19 O A. The fanned pattern indicates that the linear model is not appropriate. The model's predicting power decreases as the values of the explanatory variable increases. O B. The scattered residuals plot indicates an appropriate linear model. O C. The residual plot indicates that most of the data fall roughly along a straight line, with the exception of a single point. O Question 20 (c) Choose the best answer for residuals plot (c). A. The scattered residuals plot indicates an appropriate linear model. O Question 21 O B. The curved pattern in the residuals plot indicates that the linear model is not appropriate. The relationship is not linear O C. The fanned pattern indicates that the linear model is not appropriate. The model's predicting power decreases as the values of the explanatory variable increases. O Question 22 Question 23 O Question 24 Time Remaining: 02:08:39 Next Type here to search O 26.C Mostly sunny ~ X ENG 6:19 PM 99+ 2022-07-27