What would happen (other things being equal) to a confidence interval if you calculated a 99% confidence interval rather than a 95% confidence interval?
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DSE 2012 Question 12: Point and interval estimation
Answer and worked solution
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Point and interval estimation has come up 28 times in 6 exams since 2008.
What this question tests
This question is on Confidence intervals, part of Point and interval estimation in Statistics.
Ranges that capture a parameter with a stated confidence level.
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