What Is the Standard Deviation of These Four Scores: 2

question 27

Multiple Choice

What is the standard deviation of these four scores: 2, 4, 3, 7?

• A)1.87
• B)2.35
• C)3.50
• D)4.05

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Definitions:

Type A Personality

A temperament characterized by high levels of competitiveness, self-imposed stress, impatience, and aggressiveness.

Emotion-Focused Coping

A type of coping in which people try to prevent having an emotional response to a stressor.

Hardiness

A personality characteristic that involves a sense of control, commitment, and the ability to embrace challenge as an opportunity for growth.

Chronic Stress

A consistent sense of feeling pressured and overwhelmed over a long period of time.