SOLUTION:
Suppose we want to be able to predict final exam grades using students' grades from Exam #1 from the beginning of the semester. See the table below.
We obtain the followi
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Question 1030691:
Suppose we want to be able to predict final exam grades using students' grades from Exam #1 from the beginning of the semester. See the table below.
We obtain the following regression equation: y=0.1309+74.3538x
The slope, β, can be interpreted as which of the following?
1) For every 1 point increase in the final exam grade, Exam #1 grade will increase by 74.3538 points.
2) For every 1 point increase in Exam #1 grade, the final exam grade will increase by 74.3538 points.
3) For every 1 point increase in Exam #1 grade, the final exam grade will increase by 0.1309 points.
4) For every 1 point increase in the final exam grade, Exam #1 grade will increase by 0.1309 points.
Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
2) For every 1 point increase in Exam #1 grade, the final exam grade will increase by 74.3538 points.
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