The Empirical Rule States That, for Data Having a Bell-Shaped

question 18

Multiple Choice

The empirical rule states that, for data having a bell-shaped distribution, the percentage of data values being within one standard deviation of the mean is approximately​

• A) ​33%.
• B) ​50%.
• C) ​68%.
• D) ​95%.

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Definitions:

Schizophrenia

A long-term mental disorder involving a breakdown in the relation between thought, emotion, and behavior, leading to faulty perception, inappropriate actions and feelings, withdrawal from reality and personal relationships into fantasy and delusion, and a sense of mental fragmentation.

Extraterrestrials

Beings that are not from Earth, often speculated to exist in the universe and sometimes depicted in science fiction.

Moses

A prophet in the Abrahamic religions who, according to biblical narratives, led the Israelites out of Egyptian slavery and received the Ten Commandments from God.

Sociocognitive Explanation

A theory that combines social and cognitive factors to explain behavior and mental processes.