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

184

333

338

500

486

564

548

467

486

330

338

178

184

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	784	2001.00
4	4	5	2260	50	870	525	565.00
5	28	24	2748	5	358	37	98.14
6	85	77	2744	2	126	41	32.28
7	184	184	2779	1	68	6	15.10
8	333	338	2783	1	64	2	8.36
9	500	486	2780	1	36	5	5.56
10	564	548	2784	1	32	1	4.94
11	467	486	2777	1	40	8	5.95
12	330	338	2785	1	72	0	8.44
13	178	184	2782	1	106	3	15.63
14	75	77	2773	1	190	12	36.97
15	32	24	2728	1	341	57	85.25
16	3	5	833	240	350	1952	277.67
17	1	1	2402	2402	2402	383	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.