At a Computer Manufacturing Company, the Actual Size of Computer

question 144

Multiple Choice

At a computer manufacturing company, the actual size of computer chips is normally distributed with a mean of 1 centimeter and a standard deviation of 0.1 centimeter. A random sample of 12 computer chips is taken. What is the standard error for the sample mean?

• A) 0.029
• B) 0.050
• C) 0.091
• D) 0.120

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Definitions:

Business Writing

The process of composing messages, documents, and other forms of communication used in a professional or business context.

Paragraph

A distinct section of a piece of writing, dealing with a single theme.

Formal Research

A systematic investigation or study conducted to gain knowledge and understanding on a specific topic, following established academic or professional methodologies.

Job-sharing Benefit

Job-sharing benefit refers to the advantages gained from a work arrangement where two or more employees share the responsibilities of a full-time position, often leading to improved work-life balance and job satisfaction.