THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 6

Multiple Choice

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
The continuous random variable X is uniformly distributed over the interval 4 to 10.
-What is the standard deviation of this distribution?

• A)1.732
• B)3.162
• C)2.646
• D)2.449

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Definitions:

Activated

refers to a state of being physiologically or emotionally aroused or stimulated, often in the context of stress, anxiety, or emotional distress.

Modeled Verbalization

A therapeutic technique where a therapist demonstrates how to express thoughts or feelings verbally as a model for the client.

Mastery Self-talk

The practice of using positive internal dialogue to enhance self-confidence and performance, especially in challenging situations.

Catastrophizing

An irrational thought process leading one to believe that something is far worse than it actually is, often resulting in increased anxiety or worry.