Readers Are Encouraged to Use Microsoft Excel to Solve This

question 41

Multiple Choice

Readers are encouraged to use Microsoft Excel to solve this problem.What is the standard deviation of the following five numbers: 6.40, 7.20, 3.50, 9.20, 5.10?

• A)4.02
• B)3.26
• C)2.15
• D)1.92

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Definitions:

Ethical Guideline

Standards that outline the principles and rules of conduct for research or professional practice, ensuring the protection and respect of all participants and stakeholders.

American Psychological Association

A professional organization representing psychologists in the United States, focused on advancing psychology as a science and profession.

Informed Consent

A process ensuring that a participant is fully aware of all aspects of a study, including potential risks, before agreeing to participate.

Conditioning

A learning process in which an individual's behavior becomes dependent on the occurrence of a stimulus in its environment.