Posted by **Rachel** on Friday, July 5, 2013 at 4:27pm.

Consider the exam data below.

Algebra score:

20

35

13

29

40

23

Calculus score:

41

69

34

72

86

58

Use your calculator to find the regression line for this data, and graph it on your scatterplot.

b. Interpret the slope and intercepts of this line in the context of the problem.

c. According to your model, what score on the Calculus exam should a student expect if they earned a score of 31 on their Algebra II exam?

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