Summary Statistics

Summary statistics provide an overview how many analyzed tickets or draws have given statistical property. For example when analyzing the ratio of odd and even numbers in a 6/49 lottery then the results for all possible combinations show the following:
Odd/Even
Ticket Count
0:6
134596
1:5
1062600
2:4
3187800
3:3
4655200
4:2
3491400
5:1
1275120
6:0
177100

The most common combination of odd and even numbers is 3:3. There are 4,655,200 such tickets in the full wheel of all possible combinations. So from the statistical point of view it should be safe to prefer tickets with this ratio of odd/even numbers when preparing your bet for the next draw.

The same information is available as a bar chart:
summary_stats1.png

There are many types of summary statistics available in Expert Lotto and most of them have complementary ticket filter to reduce the tickets according to their statistical properties.

To calculate summary statistics, click menu File - New - Analyzer.

See also Statistical Properties.