Thursday, 7 July 2016

Its nearest twin

Shares 3 of 5 numbers (5, 7, 10) with the draw of 3 March 2016 — its closest relative in 812 draws. Chance gave a match this close a 100% likelihood somewhere in that history.

From the draw just before (6 July 2016): 5, 30 carried over. Chance says 50% of draws repeat at least one number.

Sum and shape

The numbers add up to 78 — the 14th percentile of all possible tickets, around a middle of 105. No two numbers side by side. 42% of draws have at least one such pair.

The longest wait in this draw

7 had not appeared for 5 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 2.8× as often as an average ticket — more popular than most. At 30 million tickets sold, a winner on these numbers would keep about 1% of the jackpot.

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