Question: A STAT 200 instructor believes that the average quiz score is a good predictor of final exam score. A random sample of 10 students

A STAT 200 instructor believes that the average quiz score is a good predictor of final exam score. A random sample of 10 students produced the following data where x is the average quiz score and y is the final exam score. x 80 93 50 60 100 40 85 70 75 85 y 70 96 50 63 96 38 83 60 77 87 a) Find the equation of the least squares regression line. b) Based on the equation from part (a), what is the predicted final exam score if the average quiz score is 95?

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Step 1 Given data X Y 80 70 93 96 50 50 60 63 100 96 40 38 85 83 70 60 75 77 85 87 The objective is a To compute the equation of the least square regr... View full answer

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