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Use the Given Degree of Confidence and Sample Data to Construct

Question 45

Multiple Choice

Use the given degree of confidence and sample data to construct a confidence interval for the population proportion p.
-Of 346 items tested, 12 are found to be defective. Construct the 98%98 \% confidence interval for the proportion of all such items that are defective.


A) 0.0345<0.0345 < p <0.0349< 0.0349
B) 0.0110<p<0.05840.0110 < p < 0.0584
C) 0.0118<p<0.05760.0118 < p < 0.0576
D) 0.0154<p<0.05400.0154 < p < 0.0540

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