$$\text { The term } z _ { \alpha / 2 } \left( \frac { \sigma } { \sqrt { n } } \right) \text { describes the }$$_______
A) confidence interval
B) maximum error of estimate
C) unbiased estimator
D) interval estimate

Question

Quizplus · Accepted Answer

The term $ z _ { \alpha / 2 } \left( \frac { \sigma } { \sqrt { n } } \right) $ represents the maximum error of estimate, which is the margin of error in a confidence interval calculation.

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$\text { The term } z _ { \alpha / 2 } \left( \frac { \sigma } { \sqrt { n } } \right) \text { describes the }$