Excel Function : T.INV.2T
Returns the inverse of the Student's t-distribution
Microsoft Excel Reference Page
Syntax and Description of the T.INV.2T Excel Function
syntax T.INV.2T excel syntax T.INV.2T T.INV.2T INVERSE.T.DIST T.INV.2T T.INV.2T INVERSE.T.DIST
About T.INV.2T Excel Function
The T.INV.2T function in Excel returns the two-tailed inverse of the Student's t-distribution. The function is useful for finding the confidence limits for a population mean when the population standard deviation is unknown. The syntax for the function is: T.INV.2T(probability, degrees_of_freedom) where probability is the probability associated with the two-tailed Student's t-distribution, and degrees_of_freedom is the number of degrees of freedom for the distribution.