Bernoulli Formula


Bernoulli's formula gives the probability of exactly k successes in n independent trials.

Bernoulli formula

$$P_{n,k}=C_{n,k}\cdot p^{k}\cdot q^{n-k}$$


where,

n— number of trials;
k— number of successes;
p— probability of success in one trial;
q— probability of failure (q=1−p);
Cn,k— number of combinations.

See also:


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