Posts Tagged ‘Technical Success’

probability of technical success

Posted by admin July 7th, 2010

Probability of passing a multiple question exam type 30 with five choices per question. The rate cut is 60%?
I know that one way to do it is: the sum of k = 18 to 30 of [C (30, k) * (0.2 ^ k) * (0.8 ^ (nk))] But I do not see a problem [...]

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