Calculate T-Test

Danijel — Wed, 14 Apr 2021 06:34:10 GMT

Hello all,

I would like to determine the critical T-value. Qlik offers some functions, but so far I have not found the right one.
https://help.qlik.com/en-US/sense/February2021/Subsystems/Hub/Content/Sense_Hub/ChartFunctions/StatisticalTestFunctions/ttest/t_tests.htm

Based on this table:
https://people.richland.edu/james/lecture/m170/tbl-t.html

I have the data "df" and the "Conf. Level" one tail, now I need a function that gives me the value "2.365" for the combination of df (e.g. 7) and Conf. Level (e.g. 95%).

In MS there is a function:

Excel T.INV Function (excelfunctions.net)

Does anyone have an idea for me?

Thank you.

Re: Calculate T-Test

Danijel — Wed, 14 Apr 2021 07:17:07 GMT

Hello again,

have discovered by random the following function, which does exactly what I need.

TINV - script and chart function ‒ Qlik Sense on Windows

I'll leave reply to the thread and mark it as solved in case anyone happens to have the same problem.

topic Re: Calculate T-Test in App Development

Calculate T-Test

Re: Calculate T-Test