3 (for nCr)
| We want to compute, e.g. the number of outcomes for the Texas State
Lottery drawing, or
|
|
| Select PRB (for Probability) by using the right arrow. | |
|
3 (for nCr) |
|
| 6 ENTER | |
| You have 1 out of 15,890,700 chances of winning the the Texas State Lottery if you buy one ticket! | |
| Permutations are similar (choose nPr from the PRB menu). | |
| Factorial: choose ! from the PRB menu |