Binomial distribution
Enter n, p and k, and choose the mode.
Result
With n = 10 and p = 0.5, P(X = 5) ≈ 0.2461.
Example
Compute exact or cumulative binomial probabilities.
With n = 10 and p = 0.5, P(X = 5) ≈ 0.2461.
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Methodology
Exact probabilities use C(n, k) × pᵏ × (1 − p)ⁿ⁻ᵏ; cumulative sums them.
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