Questions: A(n) is a measure of how strongly two variables are related to one another. Select one answer. A. outcome variable B. correlation C. common-causal variable D. predictor variable

A(n) is a measure of how strongly two variables are related to one another. Select one answer. A. outcome variable B. correlation C. common-causal variable D. predictor variable
Transcript text: A(n) $\qquad$ is a measure of how strongly two variables are related to one another. Select one answer. A. outcome variable B. correlation C. common-causal variable D. predictor variable
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Solution

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The answer is B: correlation.

Explanation for each option:

A. Outcome variable: This refers to the dependent variable in an experiment or study, which is the variable being tested and measured. It is not a measure of the relationship between two variables.

B. Correlation: This is the correct answer. Correlation is a statistical measure that describes the strength and direction of a relationship between two variables. It indicates how changes in one variable are associated with changes in another.

C. Common-causal variable: This is a variable that influences both the independent and dependent variables, potentially causing a spurious relationship between them. It is not a measure of the relationship between two variables.

D. Predictor variable: This is another term for an independent variable, which is used to predict the value of the dependent variable. It is not a measure of the relationship between two variables.

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