Lotto tedesco 6aus49 last-digit statistics: how are the final digits distributed?
Last digit = the final digit of a number (7, 17, 27 … have the last digit 7). A popular strategy says the winning numbers should have as many different last digits as possible. Here are the figures.
Frequency of each last digit
| Last digit | Observed | Expected | |
|---|---|---|---|
| 0 | 700 | 688,7 | |
| 1 | 871 | 860,8 | |
| 2 | 840 | 860,8 | |
| 3 | 863 | 860,8 | |
| 4 | 821 | 860,8 | |
| 5 | 846 | 860,8 | |
| 6 | 888 | 860,8 | |
| 7 | 863 | 860,8 | |
| 8 | 848 | 860,8 | |
| 9 | 896 | 860,8 |
How many different last digits does a draw have?
| Observed | Share | Expected | |
|---|---|---|---|
| 6 different | 323 | 23,0 % | 20,6 % |
| 5 different | 664 | 47,2 % | 49,6 % |
| 4 different | 376 | 26,7 % | 26,5 % |
| 3 different | 43 | 3,1 % | 3,3 % |
| 2 different | 0 | 0,0 % | 0,1 % |
Line with different last digits
Expected values are exact or simulated, assuming purely random draws. The draws follow chance exactly, and a last-digit rule does not change your chance of winning.