STUDENT'S T TEST

Anyone with an application LabVIEW Excel statistical function "test.student"?

See attached Excel example.

I need to use the argument of "unilateral" distribution and the type 2 (sample with equal variances), unlike the original Excel example.

The calculated value that I'm after is also known as the value 'p '.

I guess it will seem you pretty basic for many, but I have very little background statistics, so help is welcome.

LabView 8.2, 8.6 or 10

The test T VI in the palette hypothesis test is for a single sample, but located inside this VI is the student distribution CDF Subvi, which is very useful for building the sample two test.  Here is an example for the unilateral test for equal variances as test by pair, you will need to look for formulas in any standard text.  It is the result of Excel, I'm worried still using N or N-1 in various places.

For a result with two tails, just double the p-value.

Tags: NI Software

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