The Proportion of the Data from a Standard Normal Distribution

question 87

Multiple Choice

The proportion of the data from a standard normal distribution that falls within two standard deviations from the mean is:

• A) 0.3413.
• B) 0.4772.
• C) 0.6826.
• D) 0.9544

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Definitions:

Physiological Reactions

Refers to the body's automatic responses to stimuli, involving various biological reactions such as changes in heart rate, breathing, or skin temperature.

Hypnotized

The state of being under hypnosis, marked by heightened focus, concentration, and suggestibility, often used for therapeutic purposes.

Pretenders

Individuals who feign or simulate certain attributes, skills, or illnesses for various purposes, potentially deceiving others.

Psychological Disorders

Patterns of behavioral, cognitive, or emotional symptoms that cause distress, impairment, and significantly deviate from cultural norms, often requiring clinical intervention.