CHIINV
function CHIINV(arg1: number = null, arg2: number = null): numberDescription
Returns the inverse of the right-tailed probability of the chi-squared distribution.
Parameters
- arg1
numberdefault: null A probability associated with the chi-squared distribution, a value between 0 and 1 inclusive.
- arg2
numberdefault: null The number of degrees of freedom, a number between 1 and 10^10, excluding 10^10.
Returns
numberTry It
var oWorksheet = Api.GetActiveSheet();
var oFunction = Api.GetWorksheetFunction();
var ans = oFunction.CHIDIST(0.4, 10);
oWorksheet.GetRange("B2").SetValue(ans);