Wednesday, 10 April 2013

Its nearest twin

Shares 4 of 5 numbers (13, 29, 31, 38) with the draw of 11 April 2010 — its closest relative in 1,092 draws. Chance gave a match this close a 19% likelihood somewhere in that history.

From the draw just before (9 April 2013): 31 carried over. Chance says 48% of draws repeat at least one number.

Sum and shape

The numbers add up to 119 — the 62th 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

8 had not appeared for 10 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 0.8× 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.