When Establishing the Confidence Interval for the Average Weight of a Cereal

question 9

Multiple Choice

When establishing the confidence interval for the average weight of a cereal box,assume that the population standard deviation is known to be 2 ounces.Based on a sample,the average weight of a sample of 20 boxes is 16 ounces.The appropriate test statistics to use is ________.

• A)t
• B)z
• C)χ
• D)p

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Definitions:

Articles of Incorporation

Legal document filed with a governmental entity to legally establish a corporation.

Incorporator

The person or entity that files the incorporation papers with the state to legally form a corporation.

Domestic Corporation

A corporation in the state in which it is incorporated.

Revised Model Business Corporation Act

An updated framework intended to standardize and guide the law governing corporations in the United States.