Scatter Plot for Absences Versus Grades
September 23rd, 2022
10. You are given the following data.
Number of Absences Final
Grade
0 96
1 91
2 78
2 83
3 75
3 62
4 70
5 68
6 56
a. Make a scatter plot for the data.
b. Find the correlation coefficient for the data.
c. Find the equation for the regression line for the data, and predict the final grade of a student who misses 3.5 days.