The MU284 population comes from Sarndal et al, and the complete data are available from Statlib. These data are a two-stage sample from the population, analyzed on page 143 of the book.
A data frame with 15 observations on the following 5 variables.
identifier for PSU
number of PSUs in population
identifier for second-stage unit
variable to be analysed
number of second-stage units in this PSU
Carl Erik Sarndal, Bengt Swensson, Jan Wretman. (1991) "Model Assisted Survey Sampling" Springer.
(downloaded from StatLib, which is no longer active)