University of Arizona

Binomial cdf is . P X ≤ k = binomcdf ( n , p , k ) Binomial Formula: (note: you do not need to know this for test. You can compute these probabilities on your calculator) T. he probability of . k . successes . in a binomial distribution . is . P X = k = n k p k (1 - p ) n - k = n ! n - k ! k ! p k (1 - p ) n - … ................
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