The Pearson product-moment correlation coefficient:

A) is called the Pearson c.
B) is used when both variables have ordinal or nominal scale properties.
C) provides information about the strength of a relationship.
D) does not indicate the direction of a relationship.

Question

Chasey Schaff · Accepted Answer

Final Answer : C, Explanation :  The Pearson product-moment correlation coefficient is used to measure the degree and strength of a linear relationship between two continuous variables. It can range from -1 to 1, with a value of 0 indicating no relationship, a value of 1 indicating a perfect positive relationship, and a value of -1 indicating a perfect negative relationship. It does not provide information about the direction of the relationship. Option A is incorrect as the correlation coefficient is simply called the Pearson correlation coefficient. Option B is incorrect as the Pearson correlation coefficient can only be used for variables that have interval or ratio scale properties.

The Pearson product-moment correlation coefficient:

A) is called the Pearson c.
B) is used when both variables have ordinal or nominal scale properties.
C) provides information about the strength of a relationship.
D) does not indicate the direction of a relationship.

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Related questions

The Pearson product-moment correlation coefficient:A) is called the Pearson c.B) is used when both variables have ordinal or nominal scale properties.C) provides information about the strength of a relationship.D) does not indicate the direction of a relationship.

Definitions

Learning Objectives

Learning Objectives

Related questions

The Pearson product-moment correlation coefficient:

A) is called the Pearson c.
B) is used when both variables have ordinal or nominal scale properties.
C) provides information about the strength of a relationship.
D) does not indicate the direction of a relationship.