The Degrees of Freedom on a 3 by 3 Chi

question 76

Multiple Choice

The degrees of freedom on a 3 by 3 chi square are equal to

• A) 9
• B) 4
• C) 3
• D) cannot tell from the above information

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Prospective Employer

An individual or organization considering hiring someone for a job position.

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A type of air pollution, typically a mixture of smoke and fog, that can have harmful effects on health and the environment.

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The presence of harmful or excessive quantities of substances including gases, particles, and biological molecules in Earth's atmosphere which can cause disease, death to humans, damage to other living organisms such as food crops, or the natural or built environment.

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Processes in which substances interact to form new products, involving changes in molecular structure and energy.