A calculus instructor is interested in finding the strength of a relationship between the final exam grades of students enrolled in Calculus I and Calculus II at his college. The data (in percentages) are listed below. a) Graph a scatter diagram of the data.
b) Find an equation of the regression line.
c) Predict a Calculus II exam score for a student who receives an 80 in Calculus I.

Question

A calculus instructor is interested in finding the strength of a relationship between the final exam grades of students enrolled in Calculus I and Calculus II at his college. The data (in percentages) are listed below.  a) Graph a scatter diagram of the data.
b) Find an equation of the regression line.
c) Predict a Calculus II exam score for a student who receives an 80 in Calculus I.

Quizplus · Accepted Answer

The Answer of A calculus instructor is interested in finding the strength of a relationship between the final exam grades of students enrolled in Calculus I and Calculus II at his college. The data (in percentages) are listed below.  a) Graph a scatter diagram of the data.
b) Find an equation of the regression line.
c) Predict a Calculus II exam score for a student who receives an 80 in Calculus I.

A Calculus Instructor Is Interested in Finding the Strength of a Relationship