How to do a OneSampleZTest for the proportion instead of the mean?

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1

I am playing around with the HypothesisTests package and wanted to do a OneSampleZTest but with the population proportion instead of the populatin mean as the parameter of interest. But I really don’t find anyting in the documentation that tells me how to do it.

link to docs

Maybe somebody can show me how to to it?

2

There is no difference as proportion is mean of a sample from a binary variable.
So if your proportion is p and sample size is n then:

OneSampleZTest(p, sqrt(p*(1-p)*n/(n-1)), n)
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