When Selecting a Stratified Sample, the Sample Size Is

question 64

Multiple Choice

When selecting a stratified sample, the sample size is:

• A)determined for the unstratified population and then apportioned to each stratum.
• B)determined for each stratum and selected from that stratum.
• C)determined for each stratum and selected randomly from the entire unstratified population.
• D)always larger than if unstratified sampling had been used.

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