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F
Binomial
Poisson
List
Matrix
Special
Beta
Functions and commands
CHISQUARE_ICDF(n,p)
Example:
CHISQUARE_ICDF(2,0.952641075609)
Inverse cumulative Fisher distribution function. Returns the
value x such that the Fisher lower-tail probability of x, with
numerator n and denominator d degrees of freedom, is p.
FISHER_ICDF(n,d,p)
Example:
FISHER_ICDF(5,5,0.76748868087)
Inverse cumulative binomial distribution function. Returns the
number of successes, k, out of n trials, each with a probability
of p, such that the probability of k or fewer successes is q.
BINOMIAL_ICDF(n,p,q)
Example:
BINOMIAL_ICDF(20,0.5,0.6)
Inverse cumulative Poisson distribution function. Returns the
value x such that the probability of x or fewer occurrences of
an event, with
expected (or mean) occurrences of the event
in the interval, is p.
POISSON_ICDF( ,p)
Example:
POISSON_ICDF(4,0.238103305554)
These functions work on data in a list. They are explained in
detail in chapter 23, "Lists", beginning on page 399.
These functions work on matrix data stored in matrix . They
are explained in detail in chapter 24, "Matrices", beginning
on page 41 1.
Returns the value of the beta function ( for two reals a and b.
Beta(a,b)
returns
returns
6.1.
returns
2.
11.
returns
3.
297
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