An Emotion Is Described as "High Arousal and Positive Valence

question 27

Multiple Choice

An emotion is described as "high arousal and positive valence." This means that the emotion is experienced as:

• A)not very intense, and pleasant.
• B)intense and unpleasant.
• C)not very intense, but pleasant.
• D)intense and pleasant.

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Definitions:

Parameter

A numerical characteristic that describes and summarizes an aspect of a population in statistics.

Unbiased Estimator

A statistical estimator whose expected value is equal to the parameter being estimated, indicating accuracy across samples.

Expected Value

The long-run average value of repetitions of the same experiment or random process, calculated as the sum of all possible values weighted by their probabilities of occurrence.

Parameter

A numerical characteristic or feature of a population that is estimated using sample data.