Calculate the means, variances, standard deviations, and
correlation coefficient. In addition, based on this data, if a
student attended 35 lectures, what would you predict her grade to
be?
|
Number of classes attended |
Grade (%) |
|
34 |
61 |
|
20 |
58 |
|
39 |
92 |
|
39 |
98 |
|
38 |
76 |
|
32 |
74 |
|
36 |
86 |
|
39 |
89 |
|
36 |
87 |
|
21 |
89 |





