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ALMOST OUT OF TIME PLEASE. Remaining Time: 59 minutes, 52 seconds. Question Comp

ID: 3294393 • Letter: A

Question


ALMOST OUT OF TIME PLEASE. Remaining Time: 59 minutes, 52 seconds. Question Completion Status: QUESTION 9 For Questions 9-11 consider the following plot: Standardized Residuals vs. y 0.15 02 0.25. 0.35 - 03 -2 Axis Title Which regression assumption does this plot check? 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 reaiduals should fall between: 0 3and-3 : O 1and-1 O 2 and -2 O 0 and -1 QUESTION 11 How mary of the standardized residuals violate the assumption that this plot checks? 05 06 O none

Explanation / Answer

32)

y = 34.0435 + 0.001502 *18018.54 -1.3202 * 12.26 =42.8228

option B)

33)option A)

34) option B)

35) D)

36) C)

37) A)

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