If the Random Variable X Is Normally Distributed with a Mean

question 180

Multiple Choice

If the random variable X is normally distributed with a mean of 75 and a standard deviation of 8, then P(X 75) is:

• A) 0.125
• B) 0.500
• C) 0.625
• D) 0.975
• E) 0.250

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Definitions:

Procedural Knowledge

Describes the often unconscious, nondeclarative knowledge of how to do things that underlies many physical skills.

Knot Tying

The act of securely fastening or binding objects together using rope, string, or another flexible material through various techniques and loops.

Autobiographical Knowledge

Refers to a person's memory of personal experiences and events, including the times, places, emotions, and other contextual who, what, when, where, and why details of one's life.