Which of the Following Will Tend to Reduce the Size

question 20

Multiple Choice

Which of the following will tend to reduce the size of a confidence interval?

• A) Decrease the significance level (alpha).
• B) Increase the sample size
• C) Decrease the standard deviation of the population
• D) You can't do anything to reduce the interval

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Definitions:

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The risk of confirming negative stereotypes about an individual's racial, ethnic, gender, or cultural group, which can hinder their performance in certain situations.

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A term used to describe Americans of African descent, emphasizing their cultural, historical, and social distinctions.

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A standardized test widely used for college admissions in the United States.

Native Language

The first language that a person learns from birth, also known as mother tongue.