A stratified sample is sometimes recommended when Multiple Choice the sample size is very large. the population is small compared to the sample. distinguishable strata can be identified in the populations. the population is spread out geographically. Prev 4 of 19 pe here to search Saved Comparing a census of a large population to a sample drawn from it, we expect that the Multiple Choice sample is usually a more practical method of obtaining the desired information. accuracy of the observations in the census is surely higher than in the sample. sample must be a large fraction of the population to be accurate. < Prev 3 of 19 Next pe here to search

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