| 130597 | A Confidence Interval for A Population Proportion · Exercise 37 | Medium | |
| 130598 | A Confidence Interval for A Population Proportion · Exercise 39 | Medium | |
| 130600 | A Confidence Interval for A Population Proportion · Exercise 41 | Medium | |
| 130603 | Calculating the Sample Size n: Continuous and Binary Random Variables · Exercise 2 | Medium | |
| 130604 | Calculating the Sample Size n: Continuous and Binary Random Variables · Exercise 6 | Medium | |
| 130609 | Calculating the Sample Size n: Continuous and Binary Random Variables · Exercise 23 | Medium | |
| 130610 | Calculating the Sample Size n: Continuous and Binary Random Variables · Exercise 26 | Medium | |
| 130612 | Calculating the Sample Size n: Continuous and Binary Random Variables · Exercise 38 | Medium | |
| 130614 | Calculating the Sample Size n: Continuous and Binary Random Variables · Exercise 40 | Medium | |
| 130616 | Calculating the Sample Size n: Continuous and Binary Random Variables · Exercise 42 | Medium | |
| 130618 | Calculating the Sample Size n: Continuous and Binary Random Variables · Exercise 44 | Medium | |
| 130619 | Calculating the Sample Size n: Continuous and Binary Random Variables · Exercise 45 | Medium | |
| 130620 | Calculating the Sample Size n: Continuous and Binary Random Variables · Exercise 46 | Medium | |
| 130621 | Calculating the Sample Size n: Continuous and Binary Random Variables · Exercise 47 | Medium | |
| 130622 | Calculating the Sample Size n: Continuous and Binary Random Variables · Exercise 48 | Medium | |
| 130623 | Calculating the Sample Size n: Continuous and Binary Random Variables · Exercise 49 | Medium | |
| 130624 | Calculating the Sample Size n: Continuous and Binary Random Variables · Exercise 52 | Medium | |
| 131520 | A Single Population Mean Using the Student's t-Distribution · Exercise 1 | Medium | |
| 131522 | A Single Population Mean Using the Student's t-Distribution · Exercise 3 | Medium | |
| 131523 | A Single Population Mean Using the Student's t-Distribution · Exercise 4 | Medium | |
| 131524 | A Single Population Mean Using the Student's t-Distribution · Exercise 5 | Medium | |
| 131526 | A Single Population Mean Using the Student's t-Distribution · Exercise 7 | Medium | |
| 131528 | A Single Population Mean Using the Student's t-Distribution · Exercise 9 | Medium | |
| 131529 | A Single Population Mean Using the Student's t-Distribution · Exercise 10 | Medium | |
| 131530 | A Single Population Mean Using the Student's t-Distribution · Exercise 11 | Medium | |
| 131531 | A Single Population Mean Using the Student's t-Distribution · Exercise 17 | Medium | |
| 131533 | A Single Population Mean Using the Student's t-Distribution · Exercise 19 | Medium | |
| 131534 | A Single Population Mean Using the Student's t-Distribution · Exercise 20 | Medium | |
| 131537 | A Single Population Mean Using the Student's t-Distribution · Exercise 24 | Medium | |
| 131538 | A Single Population Mean Using the Student's t-Distribution · Exercise 25 | Medium | |
| 131539 | A Single Population Mean Using the Student's t-Distribution · Exercise 26 | Medium | |
| 131540 | A Single Population Mean Using the Student's t-Distribution · Exercise 27 | Medium | |
| 131542 | A Single Population Mean Using the Student's t-Distribution · Exercise 29 | Medium | |
| 131544 | A Single Population Mean Using the Student's t-Distribution · Exercise 31 | Medium | |
| 131546 | A Single Population Mean Using the Student's t-Distribution · Exercise 33 | Medium | |
| 131547 | A Single Population Mean Using the Student's t-Distribution · Exercise 34 | Medium | |
| 131548 | A Single Population Mean Using the Student's t-Distribution · Exercise 35 | Medium | |
| 131550 | A Single Population Mean Using the Student's t-Distribution · Exercise 37 | Medium | |
| 131562 | A Population Proportion · Exercise 1 | Medium | |
| 131564 | A Population Proportion · Exercise 3 | Medium | |
| 131566 | A Population Proportion · Exercise 5 | Medium | |
| 131567 | A Population Proportion · Exercise 6 | Medium | |
| 131568 | A Population Proportion · Exercise 7 | Medium | |
| 131570 | A Population Proportion · Exercise 9 | Medium | |
| 131571 | A Population Proportion · Exercise 10 | Medium | |
| 131572 | A Population Proportion · Exercise 11 | Medium | |
| 131574 | A Population Proportion · Exercise 13 | Medium | |
| 131576 | A Population Proportion · Exercise 15 | Medium | |
| 131578 | A Population Proportion · Exercise 17 | Medium | |
| 131580 | A Population Proportion · Exercise 19 | Medium | |