Distribution of even and odd numbers

Occurrences of even and odd numbers in draws

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Quantity of even numbers

Quantity of even numbers drawn

Actual frequency

Expected frequency

200

195

360

529

517

602

582

494

517

346

360

189

195

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	960	2001.00
4	5	6	2883	50	870	78	576.60
5	28	26	2748	5	358	213	98.14
6	88	82	2926	2	160	35	33.25
7	200	195	2949	1	68	12	14.75
8	360	360	2960	1	64	1	8.22
9	529	517	2947	1	36	14	5.57
10	602	582	2959	1	32	2	4.92
11	494	517	2961	1	40	0	5.99
12	346	360	2948	1	72	13	8.52
13	189	195	2951	1	106	10	15.61
14	82	82	2866	1	190	95	34.95
15	33	26	2806	1	341	155	85.03
16	3	6	833	240	350	2128	277.67
17	1	1	2402	2402	2402	559	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.