x,deg_freedom1,deg_freedom2,cumulative!Returns the (left-tailed) F probability distribution (degree of diversity) for two ...

!x,deg_freedom1,deg_freedom2,cumulative!!Returns the (left-tailed) F probability distribution (degree of diversity) for two data sets!is the value at which to evaluate the function, a nonnegative number!is the numerator degrees of freedom, a number between 1 and 10^10, excluding 10^10!is the denominator degrees of freedom, a number between 1 and 10^10, excluding 10^10!is a logical value for the function to return: the cumulative distribution function = TRUE; the probability density function = FALSE!