Coin Flip Probability Calculator
Calculate the probability of exactly k heads in n fair coin flips using binomial distribution (p=0.5). Get P(X=k), expected value, and distribution chart.
About This Calculator
Calculate the probability of exactly k heads in n fair coin flips using binomial distribution (p=0.5). Get P(X=k), expected value, and distribution chart.
FAQs
How is coin flip probability calculated?
Uses binomial distribution with p=0.5.