topic Student T-Value in App Development

Student T-Value

jerryr125 — Mon, 23 Dec 2019 22:14:39 GMT

Hi -

I came across these formulas:

I am trying to display the Student T Value (Two Tail) as a KPI.

Example : The degrees of Freedom is 19 and the Confidence level is 95% (2 Tail .05%).

Therefore, in reference to the Student T Table the Value = +/- 2.0930

thoughts ? Thanks - Jerry

sunny_talwar — Tue, 24 Dec 2019 14:03:56 GMT

What have you tried so far? and what is the issue that you ran into? Can you maybe show the calculation for this outside of Qlik?

lorenzoconforti — Tue, 24 Dec 2019 17:34:05 GMT

=tinv(0.05,19)

Lorenzo

jerryr125 — Tue, 24 Dec 2019 23:25:09 GMT

Perfect thank you !!!