Excel F.DIST.RT Function
Description
The Excel F.DIST.RT function calculates the (right-tailed) F probability distribution which is usually used to measure the degree of diversity between two data sets.
Syntax and arguments
Formula syntax
Arguments
|
Remarks
1. The function returns #VALUE! error value if any arguments of F.DIST.RT function is a non-numeric value.
2. The function returns #NUM! error value when:
- X is negative;
- Either deg_freedom1 or deg_freedom2 < 1.
3. If deg_freedom1 or deg_freedom2 is not an integer, it will be truncated.
4. FDIST function is calculated as FDIST=P( F>x ), where F is a random variable that has an F distribution with deg_freedom1 and deg_freedom2 degrees of freedom.
Version
Excel 2010 and later versions
Usage and Examples
Basic usage
For instance, in list C2:C4 contains arguments x, deg_freedom1, and deg_freedom2, to get the relative (right-tailed) F probability, please use the formula as these:
=F.DIST.RT(C2,C3,C4)
Press Enter key. 
Other Functions:
-
Excel COVARIANCE.P Function
The Excel COVARIANCE.P function returns the population variance of two data sets which is used to determine the relationship between two data sets.
-
Excel COVARIANCE.S Function
The Excel COVARIANCE.P functionreturns the sample variance of two data sets.
-
Excel EXPON.DIST Function
EXPON.DIST function used in Excel 2010, returns the exponential distribution based on the given x value and the parameter of the distribution.
-
Excel F.DIST Function
The Excel F.DIST function returns the F probability distribution which is usually used to measure the degree of diversity between two data sets.
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