The following table displays the mathematics test scores for a random sample of college students, along with their final SY16C grades. a. Fit the regression line y=a+bx to the data and interpret the results. b. Use the regression equation to determine the SY16C grade for a college student who scored 60 on their achievement test. What would their SY16C gradebe? Mathematics test(x) SY16C grades(y) 1 39 65 2 43 78 3 21 52 4 64 82 5 57 92 6 47 89 7 28 73 8 75 98 9 34 56
The following table displays the mathematics test scores for a random sample of
college students, along with their final SY16C grades.
a. Fit the regression line y=a+bx to the data and interpret the results.
b. Use the regression equation to determine the SY16C grade for a college student who
scored 60 on their achievement test. What would their SY16C gradebe?
Mathematics test(x) SY16C grades(y)
1 39 65
2 43 78
3 21 52
4 64 82
5 57 92
6 47 89
7 28 73
8 75 98
9 34 56
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