Distribution of even and odd numbers

Occurrences of even and odd numbers in draws

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Quantity of odd numbers

Quantity of odd numbers drawn

Actual frequency

Expected frequency

102

429

428

943

963

1156

759

749

266

257

Quantity of odd numbers drawn	Actual occurrences	Expected occurrences	Last draw	Shortest interval	Largest interval	Current interval	Average interval
3		0					0.00
4	12	9	3162	54	711	547	263.50
5	102	96	3706	1	184	3	36.33
6	429	428	3678	1	51	31	8.57
7	943	963	3708	1	24	1	3.93
8	1156	1156	3709	1	20	0	3.21
9	759	749	3704	1	28	5	4.88
10	266	257	3703	1	69	6	13.92
11	39	44	3696	8	427	13	94.77
12		0	1244	6	960	2465	414.67

The table shows data on the distribution of even and odd numbers on draws, considering all draws of lotofácil (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.