Monday, 16 October 2017

Its nearest twin

Shares 3 of 5 numbers (7, 25, 32) with the draw of 1 October 2016 — its closest relative in 2,000 draws. Chance gave a match this close a 100% likelihood somewhere in that history.

From the draw just before (15 October 2017): 2, 32 carried over. Chance says 55% of draws repeat at least one number.

Sum and shape

The numbers add up to 102 — the 66th percentile of all possible tickets, around a middle of 93. No two numbers side by side. 47% of draws have at least one such pair.

The longest wait in this draw

7 had not appeared for 10 draws. A number waits about 7 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 2% of the jackpot.

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