| 128357 | The Normal Distribution · Example 1 | Easy | |
| 128358 | The Normal Distribution · Example 2 | Easy | |
| 128360 | The Normal Distribution · Example 4 | Easy | |
| 128361 | The Normal Distribution · Example 5 | Easy | |
| 128362 | The Normal Distribution · Example 6 | Easy | |
| 128363 | The Normal Distribution · Example 7 | Easy | |
| 128364 | Applications of the Normal Distribution · Example 1 | Easy | |
| 128365 | Applications of the Normal Distribution · Example 2 | Easy | |
| 129202 | The Standard Normal Distribution · Example 3 | Easy | |
| 129206 | The Standard Normal Distribution · Example 5 | Easy | |
| 129209 | The Standard Normal Distribution · Example 6 | Easy | |
| 129263 | Using the Normal Distribution · Example 2 | Easy | |
| 129265 | Using the Normal Distribution · Example 4 | Easy | |
| 129270 | Using the Normal Distribution · Example 7 | Easy | |
| 129272 | Using the Normal Distribution · Example 8 | Easy | |
| 129429 | A Single Population Mean using the Normal Distribution · Example 3 | Easy | |
| 129431 | A Single Population Mean using the Normal Distribution · Example 4 | Easy | |
| 130495 | Estimating the Binomial with the Normal Distribution · Try It 1 | Easy | |
| 131359 | The Standard Normal Distribution · Try It 3 | Easy | |
| 131360 | The Standard Normal Distribution · Example 6 | Easy | |
| 131362 | The Standard Normal Distribution · Example 7 | Easy | |
| 131363 | The Standard Normal Distribution · Try It 6 | Easy | |
| 131376 | Using the Normal Distribution · Example 4 | Easy | |
| 131377 | Using the Normal Distribution · Example 9 | Easy | |
| 131378 | Using the Normal Distribution · Example 10 | Easy | |
| 131379 | Using the Normal Distribution · Example 11 | Easy | |
| 131380 | Using the Normal Distribution · Try It 5 | Easy | |
| 131382 | Using the Normal Distribution · Example 14 | Easy | |
| 131383 | Using the Normal Distribution · Try It 6 | Easy | |
| 131467 | A Single Population Mean Using the Normal Distribution · Example 1 | Easy | |
| 131470 | A Single Population Mean Using the Normal Distribution · Try It 3 | Easy | |
| 131473 | A Single Population Mean Using the Normal Distribution · Example 4 | Easy | |
| 129426 | A Single Population Mean using the Normal Distribution · Try It 2 | Easy | |
| 130491 | Using the Normal Distribution · Example 4 | Easy | |
| 130492 | Using the Normal Distribution · Example 5 | Easy | |
| 131361 | The Standard Normal Distribution · Try It 5 | Easy | |
| 131468 | A Single Population Mean Using the Normal Distribution · Try It 2 | Easy | |
| 131472 | A Single Population Mean Using the Normal Distribution · Try It 4 | Easy | |
| 131474 | A Single Population Mean Using the Normal Distribution · Try It 5 | Easy | |
| 131475 | A Single Population Mean Using the Normal Distribution · Try It 7 | Easy | |
| 128359 | The Normal Distribution · Example 3 | Easy | |
| 129199 | The Standard Normal Distribution · Try It 1 | Easy | |
| 129200 | The Standard Normal Distribution · Example 1 | Easy | |
| 129201 | The Standard Normal Distribution · Example 2 | Easy | |
| 129203 | The Standard Normal Distribution · Try It 2 | Easy | |
| 129204 | The Standard Normal Distribution · Example 4 | Easy | |
| 129205 | The Standard Normal Distribution · Try It 3 | Easy | |
| 129207 | The Standard Normal Distribution · Try It 4 | Easy | |
| 129208 | The Standard Normal Distribution · Try It 5 | Easy | |
| 129210 | The Standard Normal Distribution · Try It 6 | Easy | |