Question: A confidence interval shows Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a how close estimate

A confidence interval shows Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a how close estimate tends to be to unknown parameter in repeated random sampling. b is the single best guess for the value of a population parameter. c describes how a statistic varies in all possible samples of the same size from the same population. d used to indicate how accurate the estimate is and of how confident we are that the result is correct

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