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E Test: Final Exam (40% one attempt) Question 13 of 23 This test: 50 point(s) possible This question: 2 point(s) possible Submit test Listed below
E Test: Final Exam (40% one attempt) Question 13 of 23 This test: 50 point(s) possible This question: 2 point(s) possible Submit test Listed below are the heights (cm) of winning presidential candidates and their main opponents from several recent presidential elections. Find the regression equation, letting president be the predictor (x) variable. Find the best predicted height of an opponent given that the president had a height of 185 cm. How close is the result to the actual opponent height of 177 cm? President 183 175 177 185 188 188 191 192 183 2 Opponent 182 173 183 177 173 188 169 180 185 The regression equation is y = + (D) x (Round the y-intercept to the nearest integer as needed. Round the slope to three decimal places as needed!) The best predicted height of an opponent given that the president had a height of 185 cm is |cm. (Round to one decimal place as needed.) How close is the result to the actual opponent height of 177 cm? A. The result is more than 5 cm greater than the actual opponent height of 177 cm. O B. The result is more than 5 om less than the actual opponent height of 177 cm. O C. The result is within 5 cm of the actual opponent height of 177 cm. O D. The result is exactly the same as the actual opponent height of 177 cm
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