Range Probability

[Peter]

Going back to the result of just using 6 main numbers shown in the earlier attached pdf,
I've converted the cumulative column to a number by multiplying it by 49.



What's interesting about that is it returns a number for each gap.
So for gap 0 you'd expect to see 6 balls ie. 43 balls not appearing in last draw.
Gap 1, the graph shows 11 ie. 38 balls not appearing in last 2 draws.
Gap 2, the graph shows 16 ie. 33 balls not appearing in last 3 draws.
...
Gap 14, the graph shows 42 ie. 7 balls not appearing in last 15 draws.
Gap 20, the graph shows 45 ie. 4 balls not appearing in last 21 draws.

This tallies nicely with the actual gap record after draw 1602
gap 0, 6
gap 1, 10
gap 2, 13
...
gap 14, 8
gap 20, 4

I think I'll persue this a little further when I've got time.
Cheers,
Pete