To Compute the Minimum Sample Size for an Interval Estimate

question 72

Multiple Choice

To compute the minimum sample size for an interval estimate of μ, we must first determine all of the following except

• A) desired margin of error.
• B) confidence level.
• C) population standard deviation.
• D) degrees of freedom.

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Definitions:

Contraception Use

The practice of using preventive methods or devices to avoid pregnancy as a consequence of sexual intercourse.

Teen Birth

The occurrence of childbirth among adolescent females aged 13 to 19 years, which is often associated with various socio-economic implications.

Sexually Active

Engaging in sexual behavior or intercourse, typically implying regular participation.

STI

Sexually Transmitted Infections, diseases passed from one person to another through sexual contact.