Range Probability

[Peter]

Hi Len, I don't think you understand what I meant. The probability of getting at least one ball repeated in a draw from the previous draw (or from nDraws ago) is 56.404%. I have a whole table for ball repeats which I'm confident I have right. I'm not so confident about the Range stats page. It's clear I'll have to add better labels to it. Maybe Statistical Range - percentages.

This is what I meant by Range
http://www.mathsisfun.com/definitions/ra...tics-.html

Take last night for example. If I could have guessed from my table that the Statistical Range had a decent chance of being 43, then I would then have a 1 in 6 chance of getting the first and last number correct. 1,44 - 2,45 - 3,46 - 4,47 - 5,48 - 6,49.

I've added another attachment - this time the distribution curve.
I hope I've made this a little clearer.

Best,
Pete