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the 100 members of an extracurricular club at a nearby college are subdiv...
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Mathematics, 18.07.2019 22:20, kevin7334
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the 100 members of an extracurricular club at a nearby college are subdivided into 6 groups based on ethnic identification. since 40% of the club is caucasian, the researcher ensures that 40% of his sample is also caucasian. the researcher is using sampling.
a. systematic b. cluster c. random d. stratified
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