A random sample of 10 examination papers in a course, which was given on a pass or fail basis, showed the following scores. Paper Number
A random sample of 10 examination papers in a course, which was given on a pass or fail basis, showed the following scores.
| Paper Number | Grade | Status |
| 1 | 65 | Pass |
| 2 | 87 | Pass |
| 3 | 92 | Pass |
| 4 | 35 | Fail |
| 5 | 79 | Pass |
| 6 | 100 | Pass |
| 7 | 48 | Fail |
| 8 | 74 | Pass |
| 9 | 79 | Pass |
| 10 | 91 | Pass |
The point estimate for the proportion of all students who passed the course is
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Authors: Robert Gould, Colleen Ryan
2nd Edition
9780321978509, 321978277, 321978501, 978-0321978271
