Soalan: Mengapakah pengamatan tertib-kedua (second-order observation) dianggap sama dengan pengamatan tertib-ketiga (third-order observation) dan seterusnya?
Tarikh hantar pada/sebelum: 14 April 2021.
| Bilangan | Nombor Pelajar |
| 1 | A179606 |
| 2 | A182676 |
| 3 | A180636 |
| 4 | A180311 |
| 5 | A179885 |
| 6 | A180226 |
| 7 | A183771 |
| 8 | A180100 |
| 9 | A179623 |
| 10 | A179354 |
| 11 | A179699 |
| 12 | A179907 |
| 13 | A179582 |
| 14 | A179727 |
| 15 | A179687 |
| 16 | A180365 |
| 17 | A180392 |
| 18 | A79333 |
| 19 | A180504 |
| 20 | A179389 |
| 21 | A179765 |
| 22 | A180417 |
| 23 | A180217 |
| 24 | A179759 |
| 25 | A180444 |
| 26 | A179440 |
| 27 | A180265 |
| 28 | A181531 |
| 29 | A180465 |
| 30 | a180369 |
| 31 | A179720 |
| 32 | A183782 |
| 33 | A180093 |
| 34 | A182775 |
| 35 | A182487 |
| 36 | A180491 |
| 37 | A179520 |
| 38 | A180694 |
| 39 | A184266 |
| 40 | A182319 |
| 41 | A179582 |
| 42 | A179772 |
| 43 | A179984 |
| 44 | A180115 |
| 45 | A179726 |
| 46 | A179344 |
| 47 | A182780 |
Ingatan 