Question
In the attachment, the first column represents scores of a cohort of students on a 4.0 scale (A = 4.0, A- = 3.7, etc.). The
In the attachment, the first column represents scores of a cohort of students on a 4.0 scale (A = 4.0, A- = 3.7, etc.). The second columnrepresents the number of credit hours of the corresponding courses. Compute the weighted mean of the scores.
Round your answer to 2 decimal places:
| 0 | 2 |
| 1 | 4 |
| 4 | 3 |
| 1.7 | 2 |
| 2.3 | 3 |
| 1.3 | 1 |
| 1.7 | 2 |
| 1.7 | 2 |
| 0 | 3 |
| 0 | 3 |
| 4 | 3 |
| 1.7 | 3 |
| 4 | 1 |
| 2.3 | 4 |
| 1.7 | 3 |
| 3 | 3 |
| 1.7 | 3 |
| 2 | 3 |
| 1.3 | 2 |
| 0 | 3 |
| 3 | 3 |
| 2.3 | 3 |
| 1 | 1 |
| 2 | 2 |
| 1 | 3 |
| 1 | 3 |
| 4 | 4 |
| 1.3 | 3 |
| 0 | 1 |
| 3 | 3 |
| 2 | 3 |
| 1.3 | 3 |
| 1.7 | 1 |
| 3.7 | 2 |
| 1.7 | 3 |
| 2 | 3 |
| 2 | 2 |
| 2.7 | 2 |
| 0 | 3 |
| 0 | 3 |
| 2 | 3 |
| 1.3 | 3 |
| 1.7 | 1 |
| 3.7 | 2 |
| 1.7 | 3 |
| 2 | 3 |
| 2 | 2 |
| 2.7 | 2 |
| 0 | 3 |
| 0 | 3 |
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Introduction To Probability And Statistics
Authors: William Mendenhall, Robert Beaver, Barbara Beaver
14th Edition
1133103758, 978-1133103752
