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@ Do Homework - Core Concept #4: Regression Lines Assumptions - Google Chrome - a x mylab.pearson.com/Student/PlayerHomework.aspx? homeworkld=7078935568questionld=2 1flushed = false@icld = 847583 1centerwin=yes Statistics for Texas Tech MBA - ONLINE Mayra Martinez 10/17/25 2:34 PM - . 5 HW Score: 42.19%, 13.5 of 32 points = Homework: Core Concept #4: Regression Lines Assumptions a . . An actuary at a mid-sized insurance company is examining the sales performance of the company's sales force. She has data on the average size of the policy ( thousands) written in two consecutive years by 40 salespeople. She fits a linear model and finds the slope to be Question list I 80.85 17.33 @A. There is an outlier that decreases R . Without this point, R increases from 79.1% to |47.6|%. The actuary should set aside this salesperson and refit the model. 1627.64 1593.48 (Round to the nearest tenth as needed.) 1867.95, 141.54 3162.55 3207.14 @ Question 17 B. The actuary's conclusion is correct. 122968 1857.62 C. The actuary's conclusion is only somewhat correct. The linear model can be used, but only to predict Year 2 charges using Year 1 policy sizes. 2822 2 is 4 @ Question 18 D. There is an outlier that inflates R\