Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:organization
|
| gptkbp:alsoKnownAs |
gptkb:negative_binomial_distribution
|
| gptkbp:application |
modeling count data
overdispersed Poisson data |
| gptkbp:describes |
number of Bernoulli trials needed to achieve a fixed number of successes
|
| https://www.w3.org/2000/01/rdf-schema#label |
Pascal distribution
|
| gptkbp:meaning |
r(1-p)/p
|
| gptkbp:namedAfter |
gptkb:Blaise_Pascal
|
| gptkbp:parameter |
number of successes (r)
probability of success (p) |
| gptkbp:PMF |
P(X=k) = C(k-1, r-1) * p^r * (1-p)^{k-r} for k = r, r+1, ...
|
| gptkbp:relatedTo |
gptkb:geometric_distribution
gptkb:binomial_distribution |
| gptkbp:supports |
non-negative integers greater than or equal to r
|
| gptkbp:usedIn |
gptkb:probability_theory
statistics |
| gptkbp:variant |
r(1-p)/p^2
|
| gptkbp:bfsParent |
gptkb:negative_binomial_distribution
|
| gptkbp:bfsLayer |
7
|