Every Distribution of Z Scores Has a

question 82

Multiple Choice

Every distribution of z scores has a

• A) mean of zero and a standard deviation of 1
• B) mean of 50 and a standard deviation of 10
• C) mean of 100 and a standard deviation of 15
• D) none of these, since every distribution of z scores is different

Recognize and describe the basic physiological and psychological principles of emotions.

Identify the role of physiological processes and cognitive interpretation in emotions based on different theories.

Appreciate the importance of nonverbal communication cues in identifying emotions.

Analyze the historical perspective and study of emotions and their impact on behavior.

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Definitions:

Questionnaire

A set of questions designed for gathering information from respondents for research purposes.

Z-score

A calculation that determines how a particular value's distance from the mean of a set of values is expressed in standard deviations.

Outlier

An observation in data that is significantly different from the majority of the data, potentially due to variability in the measurement or an experimental error.

Median

The middle value in a data set, when the values are arranged in ascending or descending order, or the average of the two middle numbers when the dataset has an even number of observations.