In the above formula the expression C n k denotes the binomial coefficient. BINOMINV trialsprobability_salpha where trials equals the number of Bernoulli trials youll look at probability_s equals the. The Binomial Distribution is a statistical measure used in displaying the probability of a specific number of successes from a particular number of independent trials.
Probability is calculated using the binomial distribution formula as given below.
Where Cn x and n. For example we can use the Excel binomial distribution to calculate for the number of heads we can get in 100-coin tosses. Then the probability distribution function for xis called the binomial distribution Bn pand is defined as follows. In Excel we can use the following function to perform a binomial test.