Posted Odds aiLotto Software Neural Network - Cossack* Model
Past Winning Statistics**
68% C.I. 68% C.I. 95% C.I. 95% C.I. 99% C.I. 99% C.I.
Matches Total Average St. Dev - 1 S.D. + 1 S.D. +/- 2S.D. +/- 2S.D. +/- 3 S.D. +/- 3 S.D.
3 Numbers 421 5.538095238 5.095365126 0.44273 10.63346 5.980825 16.17156 11.51892 21.70965
4 Numbers 182 12.86740331 11.94962056 0.917783 24.81702 13.78519 37.68443 26.65259 50.55183
5 Numbers 11 182.4 110.000202 72.3998 292.4002 254.7998 474.8002 437.1998 657.2002
6 Numbers 5 344.75 166.4739719 178.276 511.224 523.026 855.974 867.776 1200.724
Grand Total 619
Total Draws for Period Under Review 2342.
Probability of Winning Any Prize With Predictions for Period Under Review once every 4 draws.
Probability of Winning 3 of 6 Prize With Predictions for Period Under Review once every 6 draws
Probability of Winning 4 of 6 Prize With Predictions for Period Under Review once every 13 draws
Probability of Winning 5 of 6 Prize With Predictions for Period Under Review once every 213 draws
Probability of Winning 6 of 6 Prize With Predictions for Period Under Review once every 468 draws
Posted Odds of Winning Lotto649 By Western Canada Lottery Corporation
Match Prize Odds/$2 Play
6 of 6 Share of 80.50% of Pools Fund* 1: 13,983,816
5 of 6 + Bonus Share of 5.75% of Pools Fund* 1: 2,330,636
5 of 6 Share of 4.75% of Pools Fund* 1: 55,491
4 of 6 Share of 9.00% of Pools Fund* 1: 1,032
3 of 6 $10 * 1:57
 
Odds of winning any prize are approximately one in 32.3
All odds are approximate.
Source: http://wclc.com/games/lotto649_extra/game_info/rules.html
Terms Defined
Total: Total number of draws having matched the winning Lotto649 numbers
Average: Average time number of draws between last occurrence of matching winning Lotto649 numbers drawn
St. Dev.: Standard deviation for average time between number of draws for last occurrence of matching winning Lotto649 numbers drawn
C.I.: Confidence intervals based on the normal distribution for expected occurrences between draws of matching winning Lotto649 numbers drawn
Interpretation of Statistical Results
For example, there have been a total of 421 draws where 3 predicted numbers have matched the Lotto649 draw for the given date.
Based on the past draws it is expected that on average a 3 number match will occur every 5.538095 draws.
Based on the past draws it is expected that on average a 3 number match will deviate from the average an expected 5.095365 draws.
Based on the normal distribution for one standard deviation the average time between matching three numbers will vary
from .444273 draws to 10.63346 draws.
For the other confidence intervals of 2 standard and 3 standard deviations similar expectations of variability can be expected as given above.
Expected Draw Date For Next 6 Out of 6 Matching Event
Based on the 99% confidence interval for 3 standard deviations we would expect that another 6 of 6 match will occur between draws
2851 and 3184. The expected time period for another 6 of 6 matching occurrence will occur between draws 2506 and 2839 based on the 95%
confidence interval for 2 standard deviations. All lotto players over 50 hope the correct confidence interval will see the next 6 out of 6 match
occur between draws 2161 and 2494.
For further information on statistical terms and the basis for the above calculations you can click on the link below:
Engineers Statistics Handbook
* The basis of the neural network model used  is on the GMDH algorithm developed by Professor Alexey Ivakhnenko of Ukraine.
Professor Ivakhnenko's biography may found on the link provided below.
http://www.gmdh.net/GMDH_ag.htm
Western Canada is home to many having Ukrainian ancestry and the term Cossack is one that describes the legendary fighters who have defended
Ukraine over many centuries. The spirit and determination of this fighting group is one lotto players everywhere can use as an example of
overcoming the odds and fighting the conventional wisdom within the mathematical sciences that all lotto draws are random events.
**Model results are for Lotto649 draws from June 12, 1982 to July 1, 2006. The model was developed in 1999 and remains as originally constructed.