If We Calculate a 95% Confidence Interval for a Square-Root

question 27

Multiple Choice

If we calculate a 95% confidence interval for a square-root transformed (using the 1/2 factor) set of data and get 5.33 < μ' < 9.33, what is the 95% confidence interval in the original values?

• A) 27.91 < μ < 83.53
• B) 27.91 < μ < 86.55
• C) 30.86 < μ < 83.53
• D) 30.86 < μ < 86.55

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