FDistribution Command

From GeoGebra Manual
Jump to: navigation, search


FDistribution[ <Numerator Degrees of Freedom>, <Denominator Degrees of Freedom>, x ]
Creates probability density function (pdf) of F-distribution with parameters n, d (n for Numerator Degrees of Freedom, d for Denominator Degrees of Freedom).
FDistribution[ <Numerator Degrees of Freedom>, <Denominator Degrees of Freedom>, x, <Boolean Cumulative> ]
If Cumulative is true, creates cumulative distribution function of F-distribution, otherwise creates pdf of F-distribution.
FDistribution[ <Numerator Degrees of Freedom>, <Denominator Degrees of Freedom>, <Variable Value> ]
Calculates the value of cumulative distribution function of F-distribution at Variable Value v, i.e. the probability P(X≤v) where X is a random variable with F-distribution given by parameters n, d (n for Numerator Degrees of Freedom, d for Denominator Degrees of Freedom).
Note: Returns the probability for a given x-coordinate's value (or area under the F-distribution curve to the left of the given x-coordinate).
Note: This command is also available in the Menu view cas.svg CAS View.
  • GeoGebra
  • Help
  • Partners
  • Contact us
    • Feedback & Questions
    • This email address is being protected from spambots. You need JavaScript enabled to view it.
    • +43 677 6137 2693
© 2017 International GeoGebra Institute