Mathematics, 02.03.2021 21:10 webbjalia04
A 95% confidence interval for p, the true proportion of all shoppers at a large grocery store who purchase 2% milk, was found to
be (0.436, 0.582). Given that all conditions were met, which of the following is the most appropriate conclusion?
A) 99% confidence interval will always be exactly 1/2 wide as 95% confidence interval
B) The 99% confidence interval will be narrower
C) The 99% interval will be wider
D) The intervals will have the same width
E) A 99%confidence interval will always be exactly twice as wide as a 95% confidence interval
Answers: 2
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A 95% confidence interval for p, the true proportion of all shoppers at a large grocery store who pu...
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