Arnold Calculates a Pearson Correlation and Obtains a Value of -1.07

question 73

Multiple Choice

Arnold calculates a Pearson correlation and obtains a value of -1.07. By definition, this implies ______.

• A) the distribution of scores for the variables are negatively skewed
• B) there is a negative relationship between the two variables
• C) he will not reject the null hypothesis
• D) he has made a mistake in his calculations

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Definitions:

Radical Behaviorism

A theory within psychology, originated by B.F. Skinner, that emphasizes the study of observable behavior and the effects of environment and reinforcement on behavior, rather than internal mental states.

Aggressive Behavior

Actions intended to harm or assert dominance over others, stemming from feelings of anger or frustration.

Reinforcement

A concept in behavioral psychology that involves the use of consequences to strengthen or increase the likelihood of a particular behavior, which can be positive (adding a desirable stimulus) or negative (removing an undesirable stimulus).

Expectancy

In psychology, it refers to the belief about the likelihood of achieving a desired outcome through specific actions.