Which of the Following Is True of Confidence Intervals

question 9

Multiple Choice

Which of the following is true of confidence intervals?

• A)​Two quantities and c are required to construct the confidence intervals.
• B)To obtain the value c in the confidence interval, only the degrees of freedom need to be known.
• C)Confidence intervals are also called interval estimates.
• D)​A constructed confidence intervals will always contain the population parameter .

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