Wednesday, 15 February 2017

Its nearest twin

Shares 3 of 4 numbers (9, 13, 28) and 0 of 1 stars with the draw of 12 February 2017 — its closest relative in 91 draws. Chance gave a match this close a 27% likelihood somewhere in that history.

From the draw just before (14 February 2017): 4, 9 carried over. Chance says 44% of draws repeat at least one number. Stars: none repeated (6% expected).

Sum and shape

The numbers add up to 54 — the 28th percentile of all possible tickets, around a middle of 64. No two numbers side by side. 35% of draws have at least one such pair.

The longest wait in this draw

28 had not appeared for 3 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 1.1× as often as an average ticket — about as popular as most. At 30 million tickets sold, a winner on these numbers would keep about 0% of the jackpot.

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