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Studentka2010 [4]
3 years ago
12

A large random sample of American students in seventh grade showed that 20%20\% 20% 20, percent of them were reading below grade

level.
Based on this data, which of the following conclusions are valid?
A.20% of all American students in seventh grade were reading below grade level.
B. 20% of this sample was reading below grade level, but we cannot conclude anything about the population.
Mathematics
2 answers:
WITCHER [35]3 years ago
7 0

Answer:

The answer is A i must took the test

Step-by-step explanation:

deff fn [24]3 years ago
6 0

Answer:

the answer is A

Step-by-step explanation:

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