Cumulative distribution function of binomial distribution

Hello,

Looking to find the following analytically:



Note that I've taken away the binomial coefficients on both numerator and denominator because they are the same and cancel out.

Anyone?

Thanks :)

Quote:

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Originally Posted by Tornam

Hello,

Looking to find the following analytically:



Note that I've taken away the binomial coefficients on both numerator and denominator because they are the same and cancel out.

Anyone?

Thanks :)

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Read this: Beta Integral -- from Wolfram MathWorld

To recognise the top integral in this way you should first make the substitution t = 2p.

Fantastic thank you!