Which of the Following Is Not a Property of the Product

question 30

Multiple Choice

Which of the following is not a property of the product moment correlation coefficient?

• A)it is independent of sample size and units of measurement.
• B)it is a measure of association between two variables.
• C)it always lies between 1 and -1.
• D)it implies a causal relationship between two variables.

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Definitions:

Calcium

A mineral essential for human life, involved in bone formation, muscle contraction, and many other physiological processes.

Phosphorus

A chemical element that plays a vital role in biological molecules like DNA and ATP.

Abundant Minerals

Naturally occurring inorganic substances found in plentiful supply on Earth, forming the foundation of rocks and soils.

Rotary International

An international service organization bringing together business and professional leaders to provide humanitarian service and advance goodwill and peace around the world.