Binomial Distribution Calculator
Calculate probabilities for the binomial distribution B(n, p).
Distribution B(20, 0.3)
k = 0 … 20
P(X = 6)
0.19164
P(X ≤ 6)
0.60801
P(X ≥ k)
0.58363
Mean (np)
6
Variance (npq)
4.2
Std Dev
2.0494
Calculate probabilities for the binomial distribution B(n, p).