Quiz 10.07 | Confidence Interval Width vs. Sample Size, Standard Deviation, and Mean
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Question 1 of 2
1. Question
Doubling the population standard deviation s has the effect of doubling the width of the confidence interval estimate of m.
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Question 2 of 2
2. Question
When constructing confidence interval estimate of μ, doubling the sample size n decreases the width of the interval by half.
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