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Climate Change In July 2015, a poll asked a random sample of 1,236 registered voters in...

Climate Change In July 2015, a poll asked a random sample of 1,236 registered voters in Iowa whether they agree or disagree that the world needs to do more to combat climate change.26 The results show that 65% agree, while 25% disagree and 10% don’t know.

What is the sample? What is the intended population?

Is it reasonable to generalize this result and estimate that 65% of all registered voters in Iowa agree that the world needs to do more to combat climate change?

Math   Statistics-And-Probability   
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TOPIC:Sample,Population and the use of the Central limit theorem.

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