Little explorations with HP calculators (no Prime)
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12-31-2018, 07:59 PM
Post: #340
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RE: Little explorations with HP calculators (no Prime)
(12-27-2018 04:59 PM)DavidM Wrote: I suspect the probability of randomly generating a list that has 71 "matches" is quite small. To get 71 matches, first half must have 50 blues. Tried 5 runs of million random samples, P(first half has 50 blues) ~ 14.84% The other half guaranteed 50 blue balls, but only 1 combination work. (when first half = second half) P(71 matches) = 14.84% / nCr(70,50) ~ 9.17e-19 |
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