The following table gives the data for the grades on the midterm exam and the grades on the final exam. Determine the equation of the regression line, yˆ=b0+b1x. Round the slope and y-intercept to the nearest thousandth. Grades on Midterm and Final Exams Grades on Midterm 65 55 70 86 74 82 65 75 77 73 Grades on Final 78 79 72 92 83 75 78 94 74 69
The following table gives the data for the grades on the midterm exam and the grades on the final exam. Determine the equation of the regression line, yˆ=b0+b1x. Round the slope and y-intercept to the nearest thousandth. Grades on Midterm and Final Exams Grades on Midterm 65 55 70 86 74 82 65 75 77 73 Grades on Final 78 79 72 92 83 75 78 94 74 69
ChapterP: Prerequisites
SectionP.6: The Rectangular Coordinate System And Graphs
Problem 2ECP
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Question
The following table gives the data for the grades on the midterm exam and the grades on the final exam. Determine the equation of the regression line, yˆ=b0+b1x. Round the slope and y-intercept to the nearest thousandth.
Grades on Midterm and Final Exams
Grades on Midterm | 65 | 55 | 70 | 86 | 74 | 82 | 65 | 75 | 77 | 73 |
---|---|---|---|---|---|---|---|---|---|---|
Grades on Final | 78 | 79 | 72 | 92 | 83 | 75 | 78 | 94 | 74 | 69 |
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