Question 628166: The data below are the final exam scores of 10 randomly selected statistics students and the number of hours they studied for the exam. Find the equation of the regression line for the given data. Predict the final exam score when a student studied for 4 hours. Predict the final exam score when a student studied for 6 hours.
Hours,x 3,5,2,8,2,4,4,5,6,3
scores,y 65,80,60,88,66,78,85,90,71
Answer by ewatrrr(24785)   (Show Source):
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