| 134203 | Find … if | Medium | Strang | |
| 134205 | The waiting time to your next car accident has probability density | Medium | Strang | |
| 134206 | With …, find the average number … of coin tosses by writing… | Medium | Strang | |
| 134207 | In a poll of 900 Americans, 30 are in favor of war | Deep | Strang | |
| 134208 | Sketch rough graphs of … for the fraction … of heads in… | Deep | Strang | |
| 134209 | A judge tosses a coin 2500 times | Deep | Strang | |
| 134210 | Long-life bulbs shine an average of 2000 hours with standard deviation 150… | Deep | Strang | |
| 134211 | Grades have a normal distribution with mean 70 and standard deviation 10 | Deep | Strang | |
| 134212 | The average weight of luggage is … pounds with deviation … pounds | Deep | Strang | |
| 134213 | (c) Explain why … is approximately | Deep | Strang | |
| 129087 | Continuous Probability Functions · Exercise 7 | Medium | OpenStax | |
| 129089 | Continuous Probability Functions · Exercise 9 | Medium | OpenStax | |
| 129091 | Continuous Probability Functions · Exercise 11 | Medium | OpenStax | |
| 129094 | Continuous Probability Functions · Exercise 17 | Medium | OpenStax | |
| 129108 | The Uniform Distribution · Exercise 4 | Medium | OpenStax | |
| 129110 | The Uniform Distribution · Exercise 6 | Medium | OpenStax | |
| 129112 | The Uniform Distribution · Exercise 8 | Medium | OpenStax | |
| 129114 | The Uniform Distribution · Exercise 10 | Medium | OpenStax | |
| 129116 | The Uniform Distribution · Exercise 12 | Medium | OpenStax | |
| 129118 | The Uniform Distribution · Exercise 14 | Medium | OpenStax | |
| 129122 | The Uniform Distribution · Exercise 18 | Medium | OpenStax | |
| 129124 | The Uniform Distribution · Exercise 20 | Medium | OpenStax | |
| 129126 | The Uniform Distribution · Exercise 22 | Medium | OpenStax | |
| 129129 | The Uniform Distribution · Exercise 26 | Medium | OpenStax | |
| 129136 | The Uniform Distribution · Exercise 36 | Medium | OpenStax | |
| 129138 | The Uniform Distribution · Exercise 38 | Medium | OpenStax | |
| 129153 | The Exponential Distribution · Example 8 | Easy | OpenStax | |
| 129163 | The Exponential Distribution · Exercise 4 | Medium | OpenStax | |
| 129165 | The Exponential Distribution · Exercise 6 | Medium | OpenStax | |
| 129167 | The Exponential Distribution · Exercise 8 | Medium | OpenStax | |
| 129169 | The Exponential Distribution · Exercise 10 | Medium | OpenStax | |
| 129171 | The Exponential Distribution · Exercise 12 | Medium | OpenStax | |
| 129175 | The Exponential Distribution · Exercise 16 | Medium | OpenStax | |
| 129179 | The Exponential Distribution · Exercise 20 | Medium | OpenStax | |
| 129181 | The Exponential Distribution · Exercise 22 | Medium | OpenStax | |
| 129188 | The Exponential Distribution · Exercise 32 | Medium | OpenStax | |
| 129190 | The Exponential Distribution · Exercise 34 | Medium | OpenStax | |
| 130479 | The Exponential Distribution · Exercise 32 | Medium | OpenStax | |
| 130481 | The Exponential Distribution · Exercise 34 | Medium | OpenStax | |
| 131297 | The Uniform Distribution · Example 7 | Easy | OpenStax | |
| 131314 | The Exponential Distribution (Optional) · Try It 2 | Easy | OpenStax | |
| 131344 | The Exponential Distribution (Optional) · Exercise 32 | Medium | OpenStax | |
| 131346 | The Exponential Distribution (Optional) · Exercise 34 | Medium | OpenStax | |