For a Given Confidence Level and Population Standard Deviation, Which

question 78

Multiple Choice

For a given confidence level and population standard deviation, which of the following is true in the interval estimation of the population mean?

• A) If the sample size is bigger, the interval is narrower.
• B) If the sample size is smaller, the interval is narrower.
• C) If the population size is bigger, the interval is narrower.
• D) If the population size is smaller, the interval is narrower.

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Definitions:

Vomiting

The forceful expulsion of stomach contents through the mouth.

Enteric

Relating to or occurring in the intestines.

Thrombosis

The formation of a blood clot inside a blood vessel, obstructing the flow of blood through the circulatory system.

Embolism

An obstruction in a blood vessel due to a blood clot or other foreign matter being carried in the bloodstream.