An Engineer for an Electric Fencing Company Is Interested in the Mean

question 53

Short Answer

An engineer for an electric fencing company is interested in the mean length of wires being cut automatically by machine.The desired length of the wires is 12 feet.It is known that the standard deviation in the cutting length is 0.15 feet.Suppose the engineer decided to estimate the mean length to within 0.025 with 99% confidence.What sample size would be needed?

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Definitions:

Pathologized Women

Refers to the process by which women’s natural body processes or behaviors are viewed as abnormal or diseased within a medical or societal context.

Usage of Trade

Usage of trade refers to the regular practices and methods that are commonly accepted and expected by parties in a particular industry.

Vocation

A person's employment or main occupation, especially regarded as worthy and requiring dedication.

Electronic Means

The use of electronic devices or systems, such as computers and the Internet, for communication or executing transactions.