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Scores on a particular State test are tracked according to how long the student took to take the test (in hours). It is thought that

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Scores on a particular State test are tracked according to how long the student took to take the test (in hours). It is thought that the time taken heavily affects a student's score. Suppose the Least-Squares Regression Line for Test Score vs. Time Taken is y = -0.392+429.91 If a student takes 5.1 hours to complete the exam, estimate their approximate exam score. Give your answer to 2 decimal places

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