The Coefficient of Variation Is

question 137

Multiple Choice

The coefficient of variation is

• A)the same as the variance
• B)the square root of the variance
• C)the square of the standard deviation
• D)None of the other answers are correct.

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Definitions:

Negative Correlation

A relationship between two variables in which one variable increases as the other decreases.

Hair Length

A physical measurement referring to the length of hair strands from their roots to their ends.

Automobile

A wheeled motor vehicle used for transporting passengers, which also carries its own engine or motor.

Correlation Coefficient

A statistical measure that calculates the strength and direction of a linear relationship between two variables, ranging from -1 to 1.