Statistics hypothesis test

[Wes Loewer]

(12-02-2022 09:42 PM)phobos Wrote:  If you subtract the value from x̄1 it should work.

Well, that was easy!

It makes sense, but I have never seen the formulas for when the difference is not 0 so I wasn't sure if a simple shift would be equivalent. I wasn't sure if the test statics and the p-values would be exactly the same, but a little experimenting on NumWorks shows that indeed they are.

Sometimes the simplest answer really is the best. :-)