# A Discussion On The Proportion Of Variance

Not what you're looking for? Search our solutions OR ask your own Custom question.

Hours Studied...........Test Grade

........0..............................52

.......10.............................95

........6..............................83

........8..............................71

........6..............................64

Give the proportion of variance accounted for (R2).

Â© BrainMass Inc. brainmass.com March 4, 2021, 6:26 pm ad1c9bdddfhttps://brainmass.com/statistics/variance/discussion-proportion-variance-44799

#### Solution Preview

Please see attachment for complete solution.

Statistic Problem

Hours Studied Test Grade

0 52

10 95

6 83

8 71

6 64

g) Give the proportion of variance accounted for (R2) I cannot figure the r2 out

Solution : Let x be the hours and y be the test ...

#### Solution Summary

The solution is comprised of a detailed step by step calculation of how to determine the proportion of variance.

$2.49