Mathematics, 06.05.2021 18:30 jasonskatesallday
The following data gives the number of hours 7 students spent studying and their corresponding grades on their midterm exams. Hours Spent Studying 0.5 1 1.5 2 2.5 4 5.5 Midterm Grades 60 66 75 78 84 87 90 Step 3 of 3: Calculate the coefficient of determination, r2. Round your answer to three decimal places.
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