Distribution of even and odd numbers

Occurrences of even and odd numbers in draws

Choose the category

Quantity of even numbers

Quantity of even numbers drawn

Actual frequency

Expected frequency

187

342

344

511

495

571

558

474

495

336

344

180

187

Quantity of even numbers drawn	Actual occurrences	Expected occurrences	Last draw	Shortest interval	Largest interval	Current interval	Average interval
1	1	0	2001	2001	2001	835	2001.00
4	4	5	2260	50	870	576	565.00
5	28	25	2748	5	358	88	98.14
6	85	78	2744	2	126	92	32.28
7	187	187	2831	1	68	5	15.14
8	342	344	2834	1	64	2	8.29
9	511	495	2833	1	36	3	5.54
10	571	558	2830	1	32	6	4.96
11	474	495	2832	1	40	4	5.97
12	336	344	2836	1	72	0	8.44
13	180	187	2829	1	106	7	15.72
14	80	78	2822	1	190	14	35.28
15	33	25	2806	1	341	30	85.03
16	3	5	833	240	350	2003	277.67
17	1	1	2402	2402	2402	434	2402.00

The table shows data on the distribution of even and odd numbers on draws, considering all draws of lotomania (with the current matrix).
Actual occurrences are the real total occurrences of a determined quantity of even/odd numbers on draws.
Expected occurrences are the expected occurrences of a determined quantity of even/odd numbers on draws, according to mathematical probability.
Last draw is the most recent draw in which occurred a determined quantity of even/odd numbers.
Shortest interval is the shortest gap between draws in which occurred a determined quantity of even/odd numbers.
Longest interval is the longest gap between draws in which occurred a determined quantity of even/odd numbers.
Current interval is the current interval since the last draw in which occurred a determined quantity of even/odd numbers.
Average interval is the general average of intervals between draws in which occurred a determined quantity of even/odd numbers (until the last draw in which occurred a determined quantity of even/odd numbers).
The actual and expected occurrences tend to get closer to each other the largest the sample.