Mathematics, 27.08.2021 23:50 ayoismeisalex
Identify the kind of sample that is described. Reading program: The superintendent of a large school district wants to test the effectiveness of a new program designed to improve reading skills among elementary school children. There are 30 elementary schools in the district. The superintendent chooses a simple random sample of 5 schools, and institutes the new reading program in those schools. A total of 4700 children attend these five schools.
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Identify the kind of sample that is described.
Reading program: The superintendent of a large scho...
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