Mathematics, 18.03.2020 23:28 seaotter9630
A large random sample of American students in seventh grade showed that 20% of them were reading
below grade level.
Based on this data, which of the following conclusions are valid?
Choose 1
(A)
About 20% of all American students in seventh grade were reading below grade level.
20% of this sample was reading below grade level, but we cannot conclude anything about
the population.
(C)
About 20% of all American students were reading below grade level.
Answers: 2
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A large random sample of American students in seventh grade showed that 20% of them were reading
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