A 95% Confidence Interval __________

question 9

Multiple Choice

A 95% confidence interval __________.

• A)gives the probability of 95% that the true population mean is in the interval
• B)gives you an interval which you are 95% confident contains the true population mean
• C)gives an interval that would contain the true population mean in 95% of all possible random samples
• D)None of the above

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