What is the full form of PSU? - PSU Full Form is Public Sector Undertaking or Power Supply Unit. Learn more about Public Sector Undertaking or Power Supply Unit by visiting BYJU'S.
Strata with singleton PSUs can arise for several reasons. You might, for example, runsvydeson your full dataset and not detect any strata with singleton PSUs. However, if you used a survey estimator, say,svymean, and the variable upon which you were estimating the mean happened to have mi...