| 128322 | The Binomial Distribution · Example 1 | Easy | |
| 128323 | The Binomial Distribution · Example 2 | Easy | |
| 128324 | The Binomial Distribution · Example 3 | Easy | |
| 128910 | Probability Distribution Function (PDF) for a Discrete Random Variable · Exercise 1 | Medium | |
| 128918 | Probability Distribution Function (PDF) for a Discrete Random Variable · Exercise 9 | Medium | |
| 128920 | Probability Distribution Function (PDF) for a Discrete Random Variable · Exercise 11 | Medium | |
| 128922 | Probability Distribution Function (PDF) for a Discrete Random Variable · Exercise 13 | Medium | |
| 128924 | Probability Distribution Function (PDF) for a Discrete Random Variable · Exercise 15 | Medium | |
| 128928 | Mean or Expected Value and Standard Deviation · Try It 1 | Easy | |
| 128931 | Mean or Expected Value and Standard Deviation · Example 1 | Easy | |
| 128933 | Mean or Expected Value and Standard Deviation · Example 2 | Easy | |
| 128934 | Mean or Expected Value and Standard Deviation · Try It 5 | Easy | |
| 128935 | Mean or Expected Value and Standard Deviation · Example 3 | Easy | |
| 128942 | Mean or Expected Value and Standard Deviation · Exercise 6 | Medium | |
| 128946 | Mean or Expected Value and Standard Deviation · Exercise 10 | Medium | |
| 128948 | Mean or Expected Value and Standard Deviation · Exercise 12 | Medium | |
| 128951 | Mean or Expected Value and Standard Deviation · Exercise 16 | Medium | |
| 128953 | Mean or Expected Value and Standard Deviation · Exercise 18 | Medium | |
| 128956 | Mean or Expected Value and Standard Deviation · Exercise 21 | Medium | |
| 128960 | Mean or Expected Value and Standard Deviation · Exercise 25 | Medium | |
| 128966 | Mean or Expected Value and Standard Deviation · Exercise 31 | Medium | |
| 128973 | Binomial Distribution · Example 2 | Easy | |
| 128975 | Binomial Distribution · Example 3 | Easy | |
| 128987 | Binomial Distribution · Exercise 10 | Medium | |
| 128991 | Binomial Distribution · Exercise 14 | Medium | |
| 128997 | Binomial Distribution · Exercise 20 | Medium | |
| 128999 | Binomial Distribution · Exercise 22 | Medium | |
| 129001 | Binomial Distribution · Exercise 24 | Medium | |
| 129003 | Binomial Distribution · Exercise 26 | Medium | |
| 129005 | Binomial Distribution · Exercise 28 | Medium | |
| 129009 | Geometric Distribution · Example 1 | Easy | |
| 129014 | Geometric Distribution · Example 3 | Easy | |
| 129016 | Geometric Distribution · Exercise 1 | Medium | |
| 129023 | Geometric Distribution · Exercise 8 | Medium | |
| 129025 | Geometric Distribution · Exercise 10 | Medium | |
| 129029 | Geometric Distribution · Exercise 14 | Medium | |
| 129043 | Hypergeometric Distribution · Exercise 7 | Medium | |
| 129045 | Hypergeometric Distribution · Exercise 9 | Medium | |
| 129053 | Poisson Distribution · Example 3 | Easy | |
| 129055 | Poisson Distribution · Example 4 | Easy | |
| 129057 | Poisson Distribution · Example 5 | Easy | |
| 129066 | Poisson Distribution · Exercise 8 | Medium | |
| 129072 | Poisson Distribution · Exercise 14 | Medium | |
| 129074 | Poisson Distribution · Exercise 16 | Medium | |
| 129076 | Poisson Distribution · Exercise 18 | Medium | |
| 129078 | Poisson Distribution · Exercise 20 | Medium | |
| 129080 | Poisson Distribution · Exercise 22 | Medium | |
| 129082 | Poisson Distribution · Exercise 24 | Medium | |
| 130416 | Hypergeometric Distribution · Example 1 | Easy | |
| 130417 | Hypergeometric Distribution · Example 2 | Easy | |