Cluster Random Sampling Formula. M is the number of clusters selected via SRS. F ----- tween area 550 1 550 5000 00000 ----- SE un.
N i is the number of elements in cluster i the total number of population elements. F ----- tween area 550 1 550 5000 00000 ----- SE un. Select a sample of n clusters from N clusters by the method of SRS generally WOR.
Lots of notation for cluster sampling.
Ii based on a random sub-sample of cluster members or. So total population size NM total sample size nM. Select a sample of n clusters from N clusters by the method of SRS generally WOR. M is the number of clusters selected via SRS.
