ArunS

Hi, I am new here. To be clear, is this needed only for Normal distribution or all distributions?

> Thank you for the PR! I made some suggestions below. We should also make sure that everything is covered by the tests. In principle, the standard tests for univariate...

We cannot add tests for `NoncentralBeta` till #1700 gets merged.

> What's left in the PR @ArunSanganal? It should be good to merge if the tests added are satisfactory.

It says, `counts are out of Confidence Interval`. Where are we getting the values of Distribution parameters from? I am not able to reproduce the same for custom values.