BINOM.DIST |
BINOM.DIST(number_s, trials, probability_s, cumulative) |
Returns the probability distribution function OR the cumulative distribution function for a binomial distribution. |
number_s | The number of successes out of the trials. |
trials | The number of independent trials. |
probability_s | The probability of a success on each trial. |
cumulative | A logical value indicating the type of function to use: False = probability distribution function (equal to) True = cumulative probability function (equal to or less than) |
REMARKS |
* This function was added in Excel 2010 to replace the BINOMDIST function. * The binomial distribution is a discrete distribution * If "cumulative" = False / 0, then the height of the bell shaped curve at "x" is returned. This uses the probability mass function * If "cumulative" = True / 1, then the area under the curve to the left of "x" is returned. This uses the cumulative probability function * All the values are greater than zero. * You can use the BINOM.INV function to return the inverse of the probability distribution function for a binomial distribution. * For the Microsoft documentation refer to support.microsoft.com |
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