Remaining Time: 59 minutes, 52 seconds. s Question Completion Status QUESTION 9
ID: 3294395 • Letter: R
Question
Remaining Time: 59 minutes, 52 seconds. s Question Completion Status QUESTION 9 For Questions 9-11 consider the following plot: Standardized Residuals vs. y 0.15 02 0.25. 0,3 -2 Axis Title Which regression assumption does this plot check? 0 is normally distributed. O The expected value of e is O: Ele) O The variance of e is constant O The values of e are independent QUESTION 10 If the assumption this plot checks is NOT violated, then the standardized residuals should fall between: 0 3and-3 O 1and-1 0 2and-2 O 0 and -1 QUESTION 11 How mary of the standardized residuals violate the assumption that this plot checks? 05 02 06 O noneExplanation / Answer
9) D
10) C
11 ) B
24 ) B
25) Yes
26 )yes
27) C)
28) A) negative
29) )C decrease
30) D)
31) D)
32) B)
33) A)
34) B)
35) D)
36) C)
37) A)