Clusters selected — Value for clusters selected. Provide accurate numbers for a reliable Total sample size. Example: 0.1.
Clusters selected is required
units per cluster — Value for units per cluster. Provide accurate numbers for a reliable Total sample size. Example: 0.1.
units per cluster is required
Sizes a clustered sample from cluster counts and units per cluster.
Formula
totalSampleSize = clustersSelected·unitsPerCluster