Functions
TINV
Student's t two-tailed inverse (legacy)
Try it
When to use it
When should I use TINV?
TINV is the legacy two-tailed inverse t-distribution function; it is equivalent to T.INV.2T and should only be used when maintaining older spreadsheets — for new models use T.INV or T.INV.2T for clarity.
Used in
Syntax
TINV(p,df)Examples
=TINV(0.35,1) // => 1.6318516871287878
=TINV(0.05,10) // => 2.2281388519862735