When the Level of Confidence and Sample Proportion Remain

question 5

Multiple Choice

When the level of confidence and sample proportion remain the same,a confidence interval for a population proportion p based on a sample of n = 100 will be ______________ a confidence interval for p based on a sample of n = 400.

• A)Wider than
• B)Narrower than
• C)Equal to

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Definitions:

Pacific Islanders

People native to the islands in the Pacific Ocean, including Polynesians, Micronesians, and Melanesians.

Indigenous Australians

The Aboriginal and Torres Strait Islander peoples of Australia, recognized as the original inhabitants of the continent.

Genetic Drift

A mechanism of evolution that results in random changes in the frequency of alleles (gene variants) in a population over time due to chance events.

Geographic Isolation

Refers to the separation of populations by physical barriers, such as mountains or rivers, leading to genetic divergence and speciation.