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Consider the following computer output from a multiple regression analysis relating the cost of car insurance to the variables: number of car occidenis. driver's credit
Consider the following computer output from a multiple regression analysis relating the cost of car insurance to the variables: number of car occidenis. driver's credit score, and safety rating of the car. Coefcients Coefcients Standard Error : Stat Pvalue Intercept 1]]? 113.7] 9.823 0.0000 {Icnafagt'gjzgl 201.015 20.67 9.727 0.0000 Credit Score 122.23%?l 13.47 9.l22 0.0000 Safety Rating 268.22 26.94 9.956 0.0000 Does the sign of the coefcient for the variable safety raring make sense? Answer 0 No, because it is expected that as the safety rating increases then the cost should decrease. 0 Yes. because it is expeced that as the safeg/rafing increases then the cost should decrease. 0 Yes, because it is expeced that as the sofegrrating increases then the cost should also increase. 0 No, because it is expected that as the safety rating increases then the cost should also increase. Tables Keypad Keyboard Shortcuts
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