Which Is True About a 95% Confidence Interval Based on a Given

question 3

Multiple Choice

Which is true about a 95% confidence interval based on a given sample?
I.The interval contains 95% of the population.
II.Results from 95% of all samples will lie in the interval.
III.The interval is narrower than a 98% confidence interval would be.

• A)I only
• B)II only
• C)III only
• D)II and III only

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