You're given the following data.
Number of Absences |
Final Grade |
0 |
97 |
1 |
90 |
2 |
75 |
2 |
82 |
3 |
77 |
3 |
68 |
4 |
60 |
5 |
58 |
6 |
46 |
- Develop a scatter plot for the data.
- Find out the correlation coefficient for the data.
- Find out the equation for the regression line for data, and predict the final grade of the student who misses 3.5 days.