If X Is Normally Distributed Random Variable with a Mean

question 85

Multiple Choice

If x is normally distributed random variable with a mean of 8.20 and variance of 4.41, and that P(x > b) = .08, then the value of b is:

• A) 11.161
• B) 3.409
• C) 3.448
• D) 3.452
• E) 8.418

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Definitions:

Empiricism

A philosophy that emphasizes the role of sensory experience and evidence in the formation of ideas, over the notion of innate ideas or traditions.

Behaviorism

A theory of learning based on the idea that all behaviors are acquired through conditioning, focusing on observable behaviors rather than internal states.

Habituation Technique

A method used in psychology to reduce the reaction to a repeated stimulus over time, demonstrating one of the simplest forms of learning.

Longitudinal Technique

A research design that involves repeated observations of the same variables over a period of time, often years or decades.