The following data gives the number of hours 7 students spent studying and their corresponding grades on their midterm exams.
Hours Spent Studying 1 1.5 3 3.5 4 4.5 5.5
Midterm Grades 60 63 75 78 84 87 93
Step 1 of 3 : Calculate the correlation coefficient, r. Round your answer to six decimal places.
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The following data gives the number of hours 7 students spent studying and their corresponding grade...
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