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
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
Chapter4: Linear Functions
Section4.3: Fitting Linear Models To Data
Problem 34SE: For the following exercises, consider this scenario: The profit of a company decreased steadily...
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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.
Hours, x 3 5 2 8 2 4 4 5 6 3
Scores, y 65 80 60 88 66 78 85 90 90 71
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