Which of the Following Is a Requirement for Testing a Claim

question 9

Multiple Choice

Which of the following is a requirement for testing a claim about a population proportion?

• A) The sample observations are a stratified sample.
• B) The trials are dependent.
• C) The conditions \(n p \geq 5\) and \(n q \geq 5\) are both satisfied.
• D) None of the other statements are requirements for testing a claim about a population proportion.

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Definitions:

Weber's Law

A principle that states the smallest change in a stimulus, such as weight or brightness, that can be detected is a constant proportion of the original stimulus's intensity.

Differential Threshold

The smallest detectable difference between two stimuli or the minimum change in intensity that a person can detect.

Marketers

Professionals or organizations responsible for promoting, selling, and distributing products or services to customers.

Absolute Threshold

The minimum stimulus intensity that an organism can detect half the time.