What term from expectancy value theory is not correct or is not part of the theory?

Question

Quizplus · Accepted Answer

While the concept of expectancy and value are central to expectancy value theory, the specific formula "expected value = value + expectancy" is not a correct equation in the theory. Option C ("expected value = value x expectancy") is actually the correct equation in expectancy value theory. Option D ("goal value = importance, usefulness of a goal minus the cost of attaining the goal") is also a concept within expectancy value theory.

What Term from Expectancy Value Theory Is Not Correct or Is