A Manager Wishes to Estimate a Population Mean Using a 95

question 33

Multiple Choice

A manager wishes to estimate a population mean using a 95% confidence interval estimate that has a margin of error of ±44.0.If the population standard deviation is thought to be 680,what is the required sample size?

• A)1215
• B)871
• C)1050
• D)918

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Definitions:

American Society

A generalized term that might refer to various official societies or associations based in the United States.

Partial View

A drawing technique used to show a specific portion of an object, emphasizing details that might be obscured in a full view.

Half View

A drawing technique where only half of the object is illustrated to reveal interior and exterior features simultaneously.

Through

In manufacturing or design, "through" often refers to a feature or hole that extends entirely through the material or part.