Which of the following is true of a 2SD confidence interval? A. They are approximate 95% confidence
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Which of the following is true of a 2SD confidence interval?
A. They are approximate 95% confidence intervals.
B. They can be used for any confidence level.
C. They give exactly the same results as a theory-based interval.
D. The SD represents the standard deviation of the sample data.
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Related Book For
Introduction To Statistical Investigations
ISBN: 9781118172148
1st Edition
Authors: Beth L.Chance, George W.Cobb, Allan J.Rossman Nathan Tintle, Todd Swanson Soma Roy
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