A Variable Is Normally Distributed

question 5

Multiple Choice

A variable is normally distributed. Approximately what percent of cases have values within two standard deviations of the mean?

• A) 50%
• B) 68%
• C) 95%
• D) 99.7%

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Definitions:

Unconscious Motivations

Drives and desires that influence an individual's behavior without their conscious awareness.

Irrational Fear

A fear that is intense and persistent, disproportionate to the actual danger posed, often manifesting without an obvious cause.

Shark Attack

An incident where a shark bites a human or their belongings, often occurring in places where sharks are known to inhabit.

Dog Attack

An aggressive action in which a dog attempts to bite or harm a person or another animal.