Lotto · every number
9
Number 9 In Lotto under the 6/45 + 1/45 · Jan 2010 – Oct 2015 rules — 601 draws, 6 from 1–45 (an earlier era).
6/47 + 1/47 · since Oct 2015 6/45 + 1/45 · Jan 2010 – Oct 2015 88 times drawn · chance expected 80 +0.94σ
1 draws waiting · a wait this long: >99% for any number
6.9 average wait between appearances · chance says 7.5
32 longest completed wait · 65% chance of one at least that long
9 is drawn as often as chance explains Drawn 88 times in 601 draws against 80.1 expected, +0.94σ. Each draw is independent: after 1 draws away it is exactly as likely tonight as a number drawn yesterday. It has also come out as the bonus ball 12 times, counted separately.
9 Number 9, draw by draw Drawn 88 times in 601 draws · average wait 6.9 draws · longest completed wait 32 · waiting 1 draws now
13 draws: 2010-01-13 to 2010-02-27 2 draws: 2010-02-27 to 2010-03-06 1 draws: 2010-03-06 to 2010-03-10 6 draws: 2010-03-10 to 2010-03-31 2 draws: 2010-03-31 to 2010-04-07 1 draws: 2010-04-07 to 2010-04-10 5 draws: 2010-04-10 to 2010-04-28 9 draws: 2010-04-28 to 2010-05-29 6 draws: 2010-05-29 to 2010-06-19 11 draws: 2010-06-19 to 2010-07-28 5 draws: 2010-07-28 to 2010-08-14 10 draws: 2010-08-14 to 2010-09-18 14 draws: 2010-09-18 to 2010-11-06 8 draws: 2010-11-06 to 2010-12-04 8 draws: 2010-12-04 to 2011-01-01 2 draws: 2011-01-01 to 2011-01-08 10 draws: 2011-01-08 to 2011-02-12 5 draws: 2011-02-12 to 2011-03-02 32 draws: 2011-03-02 to 2011-06-22 5 draws: 2011-06-22 to 2011-07-09 6 draws: 2011-07-09 to 2011-07-30 2 draws: 2011-07-30 to 2011-08-06 3 draws: 2011-08-06 to 2011-08-17 10 draws: 2011-08-17 to 2011-09-21 7 draws: 2011-09-21 to 2011-10-15 4 draws: 2011-10-15 to 2011-10-29 4 draws: 2011-10-29 to 2011-11-12 1 draws: 2011-11-12 to 2011-11-16 7 draws: 2011-11-16 to 2011-12-10 10 draws: 2011-12-10 to 2012-01-14 6 draws: 2012-01-14 to 2012-02-04 12 draws: 2012-02-04 to 2012-03-17 1 draws: 2012-03-17 to 2012-03-21 12 draws: 2012-03-21 to 2012-05-02 1 draws: 2012-05-02 to 2012-05-05 6 draws: 2012-05-05 to 2012-05-26 6 draws: 2012-05-26 to 2012-06-16 22 draws: 2012-06-16 to 2012-09-01 6 draws: 2012-09-01 to 2012-09-22 6 draws: 2012-09-22 to 2012-10-13 4 draws: 2012-10-13 to 2012-10-27 3 draws: 2012-10-27 to 2012-11-07 4 draws: 2012-11-07 to 2012-11-21 6 draws: 2012-11-21 to 2012-12-12 10 draws: 2012-12-12 to 2013-01-16 3 draws: 2013-01-16 to 2013-01-26 3 draws: 2013-01-26 to 2013-02-06 1 draws: 2013-02-06 to 2013-02-09 6 draws: 2013-02-09 to 2013-03-02 15 draws: 2013-03-02 to 2013-04-24 14 draws: 2013-04-24 to 2013-06-12 12 draws: 2013-06-12 to 2013-07-24 1 draws: 2013-07-24 to 2013-07-27 5 draws: 2013-07-27 to 2013-08-14 6 draws: 2013-08-14 to 2013-09-04 2 draws: 2013-09-04 to 2013-09-11 1 draws: 2013-09-11 to 2013-09-14 5 draws: 2013-09-14 to 2013-10-02 7 draws: 2013-10-02 to 2013-10-26 1 draws: 2013-10-26 to 2013-10-30 28 draws: 2013-10-30 to 2014-02-05 6 draws: 2014-02-05 to 2014-02-26 6 draws: 2014-02-26 to 2014-03-19 2 draws: 2014-03-19 to 2014-03-26 4 draws: 2014-03-26 to 2014-04-09 8 draws: 2014-04-09 to 2014-05-07 4 draws: 2014-05-07 to 2014-05-21 6 draws: 2014-05-21 to 2014-06-11 3 draws: 2014-06-11 to 2014-06-21 9 draws: 2014-06-21 to 2014-07-23 9 draws: 2014-07-23 to 2014-08-23 1 draws: 2014-08-23 to 2014-08-27 1 draws: 2014-08-27 to 2014-08-30 2 draws: 2014-08-30 to 2014-09-06 20 draws: 2014-09-06 to 2014-11-15 1 draws: 2014-11-15 to 2014-11-19 16 draws: 2014-11-19 to 2015-01-14 3 draws: 2015-01-14 to 2015-01-24 3 draws: 2015-01-24 to 2015-02-05 6 draws: 2015-02-05 to 2015-02-25 18 draws: 2015-02-25 to 2015-04-29 10 draws: 2015-04-29 to 2015-06-03 18 draws: 2015-06-03 to 2015-08-05 1 draws: 2015-08-05 to 2015-08-08 8 draws: 2015-08-08 to 2015-09-05 3 draws: 2015-09-05 to 2015-09-16 4 draws: 2015-09-16 to 2015-09-30 Still waiting — at least 1 draws since 2015-09-30 2010-01-13 2010-02-27 2010-03-06 2010-03-10 2010-03-31 2010-04-07 2010-04-10 2010-04-28 2010-05-29 2010-06-19 2010-07-28 2010-08-14 2010-09-18 2010-11-06 2010-12-04 2011-01-01 2011-01-08 2011-02-12 2011-03-02 2011-06-22 2011-07-09 2011-07-30 2011-08-06 2011-08-17 2011-09-21 2011-10-15 2011-10-29 2011-11-12 2011-11-16 2011-12-10 2012-01-14 2012-02-04 2012-03-17 2012-03-21 2012-05-02 2012-05-05 2012-05-26 2012-06-16 2012-09-01 2012-09-22 2012-10-13 2012-10-27 2012-11-07 2012-11-21 2012-12-12 2013-01-16 2013-01-26 2013-02-06 2013-02-09 2013-03-02 2013-04-24 2013-06-12 2013-07-24 2013-07-27 2013-08-14 2013-09-04 2013-09-11 2013-09-14 2013-10-02 2013-10-26 2013-10-30 2014-02-05 2014-02-26 2014-03-19 2014-03-26 2014-04-09 2014-05-07 2014-05-21 2014-06-11 2014-06-21 2014-07-23 2014-08-23 2014-08-27 2014-08-30 2014-09-06 2014-11-15 2014-11-19 2015-01-14 2015-01-24 2015-02-05 2015-02-25 2015-04-29 2015-06-03 2015-08-05 2015-08-08 2015-09-05 2015-09-16 2015-09-30 2010-01-02 2015-10-03
1 draws: 13 times 2 draws: 7 times 3 draws: 8 times 4 draws: 7 times 5 draws: 6 times 6 draws: 15 times 7 draws: 3 times 8 draws: 4 times 9 draws: 3 times 10 draws: 6 times 11 draws: 1 time 12 draws: 3 times 13 draws: 1 time 14 draws: 2 times 15 draws: 1 time 16 draws: 1 time 17 draws: 0 times 18 draws: 2 times 19 draws: 0 times 20 draws: 1 time 21 draws: 0 times 22 draws: 1 time 23 draws: 0 times 24 draws: 0 times 25 draws: 0 times 26 draws: 0 times 27 draws: 0 times 28 draws: 1 time 29 draws: 0 times 30 draws: 0 times 31 draws: 0 times 32 draws: 1 time 33 draws: 0 times its own waits draws between appearances Where it lands in a sorted draw Sort a draw and 9 has a favourite seat — chance gives a small number the low positions more often. That is the shape of sorting, not of the machine.
1st smallest 25 · chance 30.5 2nd smallest 45 · chance 38.2 3rd smallest 15 · chance 16.2 4th smallest 3 · chance 2.9 5th smallest 0 · chance 0.2 6th smallest 0 · chance 0.0 Every position’s lane →
The company it keeps Seen most often with these — chance gives every partner about 10.0 shared draws, and the leaders are simply the ones that came out ahead this time.
It has shared a draw with every one of the other 44 numbers; chance expected about 0.0 still unmet by now. Every pair →
How many people play it Under the crowd model, 9 is picked about 1.48× as often as an indifferent choice — 2nd most popular of 45. That changes nothing about whether it comes up, and everything about how many ways a jackpot on it would be shared.
Numbers 1–31 — the birthday zone ×1.22 Numbers 1–12 — day and month overlap ×1.10 Culturally lucky numbers 3, 8, 9 ×1.10 The model and its sources → · What people believe about 9 →
Every draw it appeared in ← number 8 Every number number 10 → What this cannot tell you Nothing here predicts the next draw. A number’s history is a record of a fair machine’s past, and the machine keeps none of it: 9 is drawn with probability 6/45 tonight whatever it did last week.