Suppose X Is a Normally Distributed Random Variable with a Mean

question 7

Multiple Choice

Suppose x is a normally distributed random variable with a mean of 12 and a standard deviation of 3. The probability that x equals 19.62 is _____.

• A) 0
• B) .0055
• C) .4945
• D) .9945

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Definitions:

Electra Complex

A psychoanalytic concept proposing a girl's psychosexual competition with her mother for possession of her father.

Learned Behavior

Behavior acquired through interaction with the environment and experiences, as opposed to being innate or instinctual.

Gender Schema

A child’s cognitive concept or general belief about male and female differences.

Dominance Aggression

Aggressive behavior aimed at asserting dominance over others, often observed in social hierarchies among animals and humans.