Which of the Following Pairs of Variables Are Likely to Be

question 176

Multiple Choice

Which of the following pairs of variables are likely to be uncorrelated?

• A) average income and the incidence of dental disease
• B) adult shoe size and IQ scores
• C) the price of a car and the age of a car
• D) hours spent watching TV and grade point average

Understand the concept and interpretation of correlation coefficients.

Recognize the influence of researcher and participant biases in research outcomes.

Appreciate the significance of external and internal validity in research design.

Understand the circumstances under which dividends become a liability for corporations.

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