For Any Normally Distributed Random Variable with Mean μ and Standard

question 21

Multiple Choice

For any normally distributed random variable with mean μ and standard deviation σ,the percent of the observations that fall between [μ - 2σ,μ + 2σ] is the closest to ______.

• A) 68%
• B) 68.26%
• C) 95%
• D) 95.44%

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Definitions:

Herpes

A viral infection marked by painful blisters on the skin, particularly around the mouth or genital area.

Information About Sex

Knowledge or data related to sexual health, practices, reproduction, and sexuality.

Parents

The caretakers of a child who are responsible for the child’s physical, emotional, and social development.

Media

Various channels of communication, such as television, radio, newspapers, and the internet, that disseminate information, entertainment, and advertising to a large audience.