Back to Use data from a random sample to draw inferences about a population — Problem 2 · Task Set 35

7.SP.A.2 Tutor Intake -- Drawing Inferences from Random Samples

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Grade 7·8 problems·~11 min·Common Core Math - Grade 7·standard·7-sp-a-2

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Concepts

A random sample of 200 registered voters finds that 130 prefer
Candidate A. Which statement correctly reports this result?

We estimate that about 65% of all registered voters prefer Candidate A

65% of all registered voters prefer Candidate A

65% of the city's population prefers Candidate A

Exactly 130 registered voters prefer Candidate A