| 129392 | Using the Central Limit Theorem · Exercise 15 | Medium | |
| 129394 | Using the Central Limit Theorem · Exercise 17 | Medium | |
| 129396 | Using the Central Limit Theorem · Exercise 19 | Medium | |
| 129398 | Using the Central Limit Theorem · Exercise 21 | Medium | |
| 129400 | Using the Central Limit Theorem · Exercise 23 | Medium | |
| 129405 | Using the Central Limit Theorem · Exercise 28 | Medium | |
| 129407 | Using the Central Limit Theorem · Exercise 30 | Medium | |
| 129409 | Using the Central Limit Theorem · Exercise 32 | Medium | |
| 129411 | Using the Central Limit Theorem · Exercise 34 | Medium | |
| 129415 | Using the Central Limit Theorem · Exercise 38 | Medium | |
| 130522 | The Central Limit Theorem for Sample Means · Exercise 11 | Medium | |
| 130523 | Using the Central Limit Theorem · Exercise 1 | Medium | |
| 130524 | Using the Central Limit Theorem · Exercise 25 | Medium | |
| 130525 | Using the Central Limit Theorem · Exercise 26 | Medium | |
| 130526 | Using the Central Limit Theorem · Exercise 27 | Medium | |
| 130527 | Using the Central Limit Theorem · Exercise 28 | Medium | |
| 130528 | Using the Central Limit Theorem · Exercise 29 | Medium | |
| 130529 | Using the Central Limit Theorem · Exercise 30 | Medium | |
| 130530 | Using the Central Limit Theorem · Exercise 31 | Medium | |
| 130531 | Using the Central Limit Theorem · Exercise 32 | Medium | |
| 130532 | Using the Central Limit Theorem · Exercise 33 | Medium | |
| 130533 | Using the Central Limit Theorem · Exercise 34 | Medium | |
| 130534 | Using the Central Limit Theorem · Exercise 35 | Medium | |
| 130535 | Using the Central Limit Theorem · Exercise 36 | Medium | |
| 130536 | Using the Central Limit Theorem · Exercise 37 | Medium | |
| 130537 | The Central Limit Theorem for Proportions · Exercise 1 | Medium | |
| 130538 | The Central Limit Theorem for Proportions · Exercise 2 | Medium | |
| 130539 | The Central Limit Theorem for Proportions · Exercise 3 | Medium | |
| 130540 | The Central Limit Theorem for Proportions · Exercise 4 | Medium | |
| 130541 | The Central Limit Theorem for Proportions · Exercise 5 | Medium | |
| 130542 | The Central Limit Theorem for Proportions · Exercise 6 | Medium | |
| 130543 | The Central Limit Theorem for Proportions · Exercise 7 | Medium | |
| 130544 | The Central Limit Theorem for Proportions · Exercise 8 | Medium | |
| 130545 | The Central Limit Theorem for Proportions · Exercise 9 | Medium | |
| 130546 | The Central Limit Theorem for Proportions · Exercise 10 | Medium | |
| 130548 | The Central Limit Theorem for Proportions · Exercise 12 | Medium | |
| 130549 | The Central Limit Theorem for Proportions · Exercise 13 | Medium | |
| 130554 | Finite Population Correction Factor · Exercise 1 | Medium | |
| 130555 | Finite Population Correction Factor · Exercise 2 | Medium | |
| 130556 | Finite Population Correction Factor · Exercise 3 | Medium | |
| 130557 | Finite Population Correction Factor · Exercise 4 | Medium | |
| 130558 | Finite Population Correction Factor · Exercise 5 | Medium | |
| 130559 | Finite Population Correction Factor · Exercise 6 | Medium | |
| 130560 | Finite Population Correction Factor · Exercise 7 | Medium | |
| 130561 | Finite Population Correction Factor · Exercise 8 | Medium | |
| 130562 | Finite Population Correction Factor · Exercise 9 | Medium | |
| 130563 | Finite Population Correction Factor · Exercise 10 | Medium | |
| 130564 | Finite Population Correction Factor · Exercise 11 | Medium | |
| 130565 | Finite Population Correction Factor · Exercise 12 | Medium | |
| 130566 | Finite Population Correction Factor · Exercise 13 | Medium | |