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

183

332

336

498

483

560

545

465

483

326

336

177

183

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	768	2001.00
4	4	5	2260	50	870	509	565.00
5	28	24	2748	5	358	21	98.14
6	85	76	2744	2	126	25	32.28
7	183	183	2760	1	68	9	15.08
8	332	336	2765	1	64	4	8.33
9	498	483	2754	1	36	15	5.53
10	560	545	2769	1	32	0	4.94
11	465	483	2768	1	40	1	5.95
12	326	336	2766	1	72	3	8.48
13	177	183	2758	1	106	11	15.58
14	74	76	2703	1	190	66	36.53
15	32	24	2728	1	341	41	85.25
16	3	5	833	240	350	1936	277.67
17	1	0	2402	2402	2402	367	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.