Sunday, 29 December 2013

Its nearest twin

Shares 3 of 5 numbers (1, 7, 38) with the draw of 13 October 2013 — its closest relative in 1,361 draws. Chance gave a match this close a 100% likelihood somewhere in that history.

From the draw just before (28 December 2013): 1 carried over. Chance says 52% of draws repeat at least one number.

Sum and shape

The numbers add up to 98 — the 46th percentile of all possible tickets, around a middle of 100. No two numbers side by side. 44% of draws have at least one such pair.

The longest wait in this draw

38 had not appeared for 23 draws. A number waits about 8 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 2% of the jackpot.

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