Table 3.
The performance of the experimental group for both the pre-test and the pos-test
| Candidate Number | Pretest | Post test | Diff |
|---|---|---|---|
| Candidate 1476 | 21 | 26 | 5 |
| Candidate 1497 | 22 | 23 | 1 |
| Candidate 1504 | 9 | 29 | 20 |
| Candidate 1505 | 7 | 22 | 15 |
| Candidate 1508 | 15 | 31 | 16 |
| Candidate 1510 | 21 | 28 | 7 |
| Candidate 1511 | 15 | 23 | 8 |
| Candidate 1512 | 12 | 34 | 22 |
| Candidate 1513 | 18 | 23 | 5 |
| Candidate 1521 | 12 | 24 | 12 |
| Candidate 1524 | 21 | 32 | 11 |
| Candidate 1525 | 19 | 24 | 5 |
| Candidate 1528 | 16 | 31 | 15 |
| Candidate 1529 | 17 | 42 | 25 |
| Candidate 1531 | 18 | 17 | −1 |
| Candidate 1532 | 15 | 24 | 9 |
| Candidate 1534 | 9 | 24 | 15 |
| Candidate 1535 | 19 | 31 | 12 |
| Candidate 1537 | 16 | 27 | 11 |
| Candidate 1540 | 21 | 29 | 8 |
| Candidate 1541 | 18 | 22 | 4 |
| Candidate 1542 | 16 | 28 | 12 |
| Candidate 1550 | 19 | 28 | 9 |
| Candidate 1555 | 21 | 28 | 7 |
| Candidate 1558 | 19 | 29 | 10 |
| Candidate 1560 | 17 | 27 | 10 |
| Candidate 1561 | 21 | 29 | 8 |
| Candidate 1564 | 17 | 26 | 9 |
| Candidate 1566 | 21 | 26 | 5 |
| Candidate 1569 | 14 | 29 | 15 |
| Candidate 1572 | 15 | 27 | 12 |
| Candidate 1573 | 19 | 21 | 2 |
| Candidate 1574 | 6 | 16 | 10 |
| Candidate 1576 | 30 | 30 | 0 |