Cristal ball

[ego]

U missed something in your logs.

[reveal]
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[/reveal]

A series 6.

It came after two twin series of 2blacks.
Its a frequent occurrence.
A frequency dare I say.

Regards Chris

True did not see that as i have no simulation software for this one - then the STD is lower as a serie of six has the value of 4 - but still way over 2.00 STD - 19/6=2.60 STD

[Bayes]

There's a statistical test called the 'Runs Test' which is related to this thread, there's an article on it at Random.org.

Even though the runs test is for detecting non-randomness, you should expect some sequences to fail the test. It might be interesting to compare some of the sequences in this thread that generate 3.00 std dev with results from a runs test, there's a calculator here.

I'll post up the formula in the math section later.

[ego]

Nice i did not know that