Mathematics, 18.02.2020 20:05 icecreamisgood4u
The data below are the final exam scores of 10 randomly selected history students and the number of hours they slept the night before the exam. Find the equation of the regression line for the given data. What would be the predicted score for a history student who slept 15 hours the previous night? Is this a reasonable question? Round your predicted score to the nearest whole number. Round the regression line values to the nearest hundredth. Start 2 By 1 Matrix 1st Row 1st Column Hours comma x 2nd Row 1st Column Scores comma y EndMatrix Start 2 By 1 Matrix 1st Row 1st Column 3 2nd Row 1st Column 65 EndMatrix Start 2 By 1 Matrix 1st Row 1st Column 5 2nd Row 1st Column 80 EndMatrix Start 2 By 1 Matrix 1st Row 1st Column 2 2nd Row 1st Column 60 EndMatrix Start 2 By 1 Matrix 1st Row 1st Column 8 2nd Row 1st Column 88 EndMatrix Start 2 By 1 Matrix 1st Row 1st Column 2 2nd Row 1st Column 66 EndMatrix Start 2 By 1 Matrix 1st Row 1st Column 4 2nd Row 1st Column 78 EndMatrix Start 2 By 1 Matrix 1st Row 1st Column 4 2nd Row 1st Column 85 EndMatrix Start 2 By 1 Matrix 1st Row 1st Column 5 2nd Row 1st Column 90 EndMatrix Start 2 By 1 Matrix 1st Row 1st Column 6 2nd Row 1st Column 90 EndMatrix Start 2 By 1 Matrix 1st Row 1st Column 3 2nd Row 1st Column 71 EndMatrix
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The data below are the final exam scores of 10 randomly selected history students and the number of...
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