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Which of the following Excel functions returns the sample correlation coefficient?
Expectancy Theory
A psychological theory proposing that people are motivated to act in a certain way based on their expectation of the outcome and its attractiveness.
Reinforcement Theory
A theory in psychology that describes behavior as being driven by external rewards or punishments.
Need Hierarchy
A theory suggesting that people are motivated to fulfill basic needs before moving on to other, more advanced needs.
Self-actualization
The realization or fulfillment of one's talents and potentialities, considered as a fundamental concept in humanistic psychology.
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