Written by Refer to VAR
See VAR.P for details.
Determines variance based on a sample set.
Refer to T.TEST.
Computes the average of a data set while omitting a specified proportion of the upper and lower extremes.
Refer to T.INV.2T.
Determines the probability associated with a specific value in Student’s t-distribution.
Calculates the probability corresponding to Student’s t-test, helping to assess whether two samples likely originate from populations with identical means.
Determines the inverse of the two-tailed T-distribution function.
Calculates the negative inverse of the one-tailed T-distribution function.