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Use the word bank below to classify which type of sampling is used for questions:
WORD BANK: Census Simple Random Sample Voluntary Random Sample
Cluster Sample Stratified Sample
Convenience Systematic Sample
2. A school district wanted to find the average achievement in science of fifth graders in a city’s public schools. Twenty elementary schools were randomly selected and within each of those schools all fifth graders were tested.
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answered
11 months ago
11 months ago