Thursday, 6 June 2013

Its nearest twin

Shares 3 of 5 numbers (4, 17, 28) with the draw of 17 December 2012 — its closest relative in 1,149 draws. Chance gave a match this close a 100% likelihood somewhere in that history.

From the draw just before (5 June 2013): nothing carried over. Chance says 48% of draws repeat at least one number.

Sum and shape

The numbers add up to 121 — the 65th percentile of all possible tickets, around a middle of 110. No two numbers side by side. 40% of draws have at least one such pair.

The longest wait in this draw

32 had not appeared for 14 draws. A number waits about 9 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 0.7× as often as an average ticket — less 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.