Use the Appropriate Probability Model (Uniform)

question 8

Multiple Choice

Use the appropriate probability model (Uniform) .
-Suppose the time it takes for customer representatives to diagnose and fix computer
Problems is uniformly distributed from 10 to 120 minutes. What is the probability that it
Takes longer than 90 minutes to diagnose and fix a computer problem?

• A) 0.27
• B) 0.73
• C) 0.82
• D) 0.50
• E) 0.18

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Definitions:

Modeling

The process of learning by observing and imitating the behavior of others.

Observation

Observation involves carefully watching, listening, and noting phenomena as they occur naturally without interfering, as a method of gathering data.

Imitation

The action of using someone or something as a model and replicating their behavior or actions.

Beck's Cognitive Therapy

Beck's Cognitive Therapy, developed by psychologist Aaron T. Beck, is a therapeutic approach that identifies and helps change negative and distorted thinking patterns and beliefs to treat depression and other conditions.