Manuals/calci/FINV

FINV (probability, DegreeOfFreedom1, DegreeOfFreedom2, Accuracy, DivisionMinMaxArray)


  • is the associated value of F distribution
  • and is the degrees of freedom.
  • gives accurate value of the solution.
  • value of the division.
    • FINV(), returns the inverse of the F probability distribution.

Description

  • This function gives the inverse of the F-distribution.
  • If  , then  .
  • FINV using the iterating method to find the value of x.
  • Suppose the iteration has not converged after 100 searches, then the function gives the error result.
  • FINV can be used to return critical values from the F distribution
  • The calculation of analysis of variance includes the data for F probability for the significance level 0.05.
  • When the value of   and   are not integers ,then it is converted in to integers.
  • This function will return the result as error when
  • 1. any one of the argument is nonnumeric.
  • 2.probability<0 or probability>1.
  • 3.  or   ,and   or  

ZOS

  • The syntax is to calculate FINV in ZOS is  
    •   is the associated value of F distribution.
  • For e.g., FINV(0.293,4,5)

Examples

  • FINV(0.01526530981,7,3) = 20.658810208868587
  • FINV(0.001,5,1) = 199.9
  • FINV(0,4,2) = 199.9
  • FINV(-1,7,2) = #N/A (PROBABILITY IN BETWEEN 0 AND 1 REQUIRED)

Related Videos

F Distribution

See Also

References