The Values Taken from a Normally Distributed Population Are 21

question 116

Multiple Choice

The values taken from a normally distributed population are 21 23 25 27 28 35 30 32 33.
Which of the following is a 95% confidence interval for the population variance?

• A) [2.03, 16.30]
• B) [10.12, 81.43]
• C) [9.00, 72.41]
• D) [11.39, 91.64]

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Definitions:

Sex Education

Instruction on topics related to human sexuality, including anatomy, reproduction, sexual activity, sexual health, and relationships.

Testosterone Levels

The concentration of the hormone testosterone present in the bloodstream, influential in both males and females.

Heterosexual Male

A male individual who is sexually attracted to female individuals.

Sexual Response Cycle

The sequence of physical and emotional changes that occur as a person becomes sexually aroused and participates in sexually stimulating activities, including phases of excitement, plateau, orgasm, and resolution.