The Formula $\bar{Y} \pm Z\left(\sigma_{Y}\right)$ Is Used to Estimate the
A)mean

question 24

Multiple Choice

The formula $\bar{Y} \pm Z\left(\sigma_{Y}\right)$ is used to estimate the

• A)mean.
• B)standard error.
• C)Z score.
• D)confidence interval for mean.

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Uniform Trade Regulations

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