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

181

328

333

494

478

557

540

459

478

322

333

176

181

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	742	2001.00
4	4	5	2260	50	870	483	565.00
5	27	24	2719	5	358	24	100.70
6	84	76	2714	2	126	29	32.31
7	181	181	2736	1	68	7	15.12
8	328	333	2740	1	64	3	8.35
9	494	478	2724	1	36	19	5.51
10	557	540	2743	1	32	0	4.92
11	459	478	2742	1	40	1	5.97
12	322	333	2737	1	72	6	8.50
13	176	181	2732	1	106	11	15.52
14	74	76	2703	1	190	40	36.53
15	32	24	2728	1	341	15	85.25
16	3	5	833	240	350	1910	277.67
17	1	0	2402	2402	2402	341	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.