A Confidence Interval Is Defined As

question 103

Multiple Choice

A confidence interval is defined as:

• A) a point estimate plus or minus a specific level of confidence.
• B) a lower and upper confidence limit associated with a specific level of confidence.
• C) an interval that has a 95% probability of containing the population parameter.
• D) a lower and upper confidence limit that has a 95% probability of containing the population parameter.
• E) the difference between the observed sample statistic and the actual value of the population parameter being estimated.

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