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Question
With proportional sample sizes:a. The proportion of a stratum in the sample is independent of the proportion of that stratum in the population
b. The proportion of a stratum in the sample is the same as the proportion of that stratum in the population
c. The proportion of a stratum in the sample is greater than the proportion of that stratum in the population
d. The proportion of a stratum in the sample is less than the proportion of that stratum in the population
Answer
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