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PROBBNML |
Category: | Probability |
See: | CDF, PDF |
Syntax | |
Arguments | |
Details | |
Examples |
Syntax |
PROBBNML(p,n,m) |
RANGE: | 0 p 1 |
RANGE: | n > 0 |
RANGE: | 0 m n |
Details |
The PROBBNML function returns the probability that an observation from a binomial distribution, with probability of success p, number of trials n, and number of successes m, is less than or equal to m. To compute the probability that an observation is equal to a given value m, compute the difference of two probabilities from the binomial distribution for m and m-1 successes.
Examples |
SAS Statements | Results |
x=probbnml(0.5,10,4); |
0.376953125 |
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Copyright 1999 by SAS Institute Inc., Cary, NC, USA. All rights reserved.