Friday, 26 July 2013

Its nearest twin

Shares 4 of 5 numbers (5, 17, 19, 25) with the draw of 30 October 2011 — its closest relative in 1,197 draws. Chance gave a match this close a 55% likelihood somewhere in that history.

From the draw just before (25 July 2013): 19 carried over. Chance says 60% of draws repeat at least one number.

Sum and shape

The numbers add up to 92 — the 67th percentile of all possible tickets, around a middle of 83. Side-by-side numbers: 25–26. 51% of draws have at least one such pair.

The longest wait in this draw

5 had not appeared for 11 draws. A number waits about 6 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 1.3× as often as an average ticket — more popular than most. At 30 million tickets sold, a winner on these numbers would keep about 1% of the jackpot.

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