According to the bureau of the census 190 of the us, Ask an Expert

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According to the Bureau of the Census, 19.0% of the U.S. population lives in the Northeast, 22.9% in the Midwest, 35.6% in the South, and 22.5% in the West. In a random sample of 200 recent calls to a national 800-number hotline, 39 of the calls were from the Northeast, 55 from the Midwest, 60 from the South, and 46 from the West.

At the 0.05 level, can we conclude that the geographical distribution of hotline callers could be the same as the U.S. population distribution?

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M92218046

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