Monday, 21 September 2020

Its nearest twin

Shares 4 of 5 numbers (4, 7, 12, 27) with the draw of 27 August 2019 — its closest relative in 3,127 draws. Chance gave a match this close a 77% likelihood somewhere in that history.

From the draw just before (20 September 2020): 27 carried over. Chance says 56% of draws repeat at least one number.

Sum and shape

The numbers add up to 81 — the 33th percentile of all possible tickets, around a middle of 90. No two numbers side by side. 48% of draws have at least one such pair.

The longest wait in this draw

7 had not appeared for 6 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 2.0× 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.