Saturday, 6 August 2011

Its nearest twin

Shares 2 of 5 numbers (34, 37) with the draw of 9 July 2011 — its closest relative in 138 draws. Chance gave a match this close a 100% likelihood somewhere in that history.

From the draw just before (3 August 2011): 23 carried over. Chance says 54% of draws repeat at least one number.

Sum and shape

The numbers add up to 123 — the 89th percentile of all possible tickets, around a middle of 95. No two numbers side by side. 46% of draws have at least one such pair.

The longest wait in this draw

11 had not appeared for 21 draws. A number waits about 7 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 0.6× as often as an average ticket — less popular than most. At 30 million tickets sold, a winner on these numbers would keep about 3% of the jackpot.

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