| 130444 | Poisson Distribution · Example 4 | Easy | |
| 130445 | Poisson Distribution · Example 5 | Easy | |
| 130447 | Poisson Distribution · Try It 6 | Easy | |
| 130451 | Poisson Distribution · Exercise 17 | Medium | |
| 130454 | Poisson Distribution · Exercise 21 | Medium | |
| 130456 | Poisson Distribution · Exercise 23 | Medium | |
| 131152 | Probability Distribution Function (PDF) for a Discrete Random Variable · Example 1 | Easy | |
| 131157 | Probability Distribution Function (PDF) for a Discrete Random Variable · Exercise 6 | Medium | |
| 131158 | Probability Distribution Function (PDF) for a Discrete Random Variable · Exercise 7 | Medium | |
| 131159 | Probability Distribution Function (PDF) for a Discrete Random Variable · Exercise 8 | Medium | |
| 131161 | Probability Distribution Function (PDF) for a Discrete Random Variable · Exercise 10 | Medium | |
| 131163 | Probability Distribution Function (PDF) for a Discrete Random Variable · Exercise 12 | Medium | |
| 131165 | Probability Distribution Function (PDF) for a Discrete Random Variable · Exercise 14 | Medium | |
| 131167 | Probability Distribution Function (PDF) for a Discrete Random Variable · Exercise 16 | Medium | |
| 131168 | Probability Distribution Function (PDF) for a Discrete Random Variable · Exercise 17 | Medium | |
| 131169 | Probability Distribution Function (PDF) for a Discrete Random Variable · Exercise 18 | Medium | |
| 131171 | Mean or Expected Value and Standard Deviation · Example 2 | Easy | |
| 131173 | Mean or Expected Value and Standard Deviation · Exercise 1 | Medium | |
| 131175 | Mean or Expected Value and Standard Deviation · Exercise 3 | Medium | |
| 131177 | Mean or Expected Value and Standard Deviation · Exercise 5 | Medium | |
| 131179 | Mean or Expected Value and Standard Deviation · Exercise 7 | Medium | |
| 131180 | Mean or Expected Value and Standard Deviation · Exercise 8 | Medium | |
| 131181 | Mean or Expected Value and Standard Deviation · Exercise 9 | Medium | |
| 131183 | Mean or Expected Value and Standard Deviation · Exercise 11 | Medium | |
| 131184 | Mean or Expected Value and Standard Deviation · Exercise 22 | Medium | |
| 131187 | Mean or Expected Value and Standard Deviation · Exercise 26 | Medium | |
| 131189 | Mean or Expected Value and Standard Deviation · Exercise 28 | Medium | |
| 131190 | Mean or Expected Value and Standard Deviation · Exercise 30 | Medium | |
| 131196 | Binomial Distribution (Optional) · Example 2 | Easy | |
| 131201 | Binomial Distribution (Optional) · Example 7 | Easy | |
| 131209 | Binomial Distribution (Optional) · Exercise 2 | Medium | |
| 131211 | Binomial Distribution (Optional) · Exercise 4 | Medium | |
| 131213 | Binomial Distribution (Optional) · Exercise 6 | Medium | |
| 131215 | Binomial Distribution (Optional) · Exercise 8 | Medium | |
| 131217 | Binomial Distribution (Optional) · Exercise 11 | Medium | |
| 131219 | Binomial Distribution (Optional) · Exercise 13 | Medium | |
| 131221 | Binomial Distribution (Optional) · Exercise 15 | Medium | |
| 131223 | Binomial Distribution (Optional) · Exercise 17 | Medium | |
| 131225 | Binomial Distribution (Optional) · Exercise 19 | Medium | |
| 131228 | Binomial Distribution (Optional) · Exercise 23 | Medium | |
| 131230 | Binomial Distribution (Optional) · Exercise 25 | Medium | |
| 131232 | Binomial Distribution (Optional) · Exercise 27 | Medium | |
| 131234 | Binomial Distribution (Optional) · Exercise 29 | Medium | |
| 131235 | Binomial Distribution (Optional) · Exercise 30 | Medium | |
| 131237 | Geometric Distribution (Optional) · Example 1 | Easy | |
| 131245 | Geometric Distribution (Optional) · Exercise 2 | Medium | |
| 131247 | Geometric Distribution (Optional) · Exercise 4 | Medium | |
| 131249 | Geometric Distribution (Optional) · Exercise 6 | Medium | |
| 131250 | Geometric Distribution (Optional) · Exercise 7 | Medium | |
| 131252 | Geometric Distribution (Optional) · Exercise 9 | Medium | |