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Exhibit 22-4 Simple Random Sampling Has Been Used to Obtain a Sample

Question 35

Multiple Choice

Exhibit 22-4
Simple random sampling has been used to obtain a sample of size 50 from a population of size 500. The sample proportion was 0.7.
-Refer to Exhibit 22-4. An approximate 95% confidence interval for the population proportion is


A) 0.500 to 0.700
B) 0.750 to 0.810
C) 0.576 to 0.824
D) 0.638 to 0.762

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