Confidence Level Interpretation
A statistician constructs 500 distinct 90% confidence intervals for a population mean, μ. Each interval is based on a different random sample of the same size from a normally distributed population. Which of the following statements is the most accurate?
A
About 50 intervals will fail to capture μ, regardless of sample size
B
The percentage capturing μ increases with larger sample sizes
C
Exactly 450 intervals will contain μ
D
All intervals have a 90% chance of containing μ
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