Saturday, 1 September 2012

Its nearest twin

Shares 3 of 5 numbers (13, 22, 28) and 0 of 1 stars with the draw of 16 August 2010 — its closest relative in 611 draws. Chance gave a match this close a 96% likelihood somewhere in that history.

From the draw just before (29 August 2012): nothing carried over. Chance says 43% of draws repeat at least one number. Stars: none repeated (10% expected).

Sum and shape

The numbers add up to 93 — the 15th percentile of all possible tickets, around a middle of 125. No two numbers side by side. 36% of draws have at least one such pair.

The longest wait in this draw

5 had not appeared for 21 draws. A number waits about 10 on average, and a wait this long was not a signal — the machine has no memory of it.

How many people held it

A line like this is played about 1.7× as often as an average ticket — more popular than most. At 30 million tickets sold, a winner on these numbers would keep about 4% of the jackpot.

Illustrative model, calibrated to published studies — not live sales.