A Researcher Wants to Estimate the Population Proportion with a 95

question 75

Multiple Choice

A researcher wants to estimate the population proportion with a 95% level of confidence.He estimates from previous studies that the population proportion is no more than .30.The researcher wants the estimate to have an error of no more than .03.The necessary sample size is at least ___.

• A)27
• B)188
• C)211
• D)897
• E)900

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Definitions:

Devise

In law, a gift of real property by will.

Intestacy Statutes

Laws that determine how a person's property is distributed if they die without a valid will.

Uniform Probate Code

A statute that clarifies laws that govern transfers accomplished through wills and trusts.

Undue Influence

A situation where an individual is able to persuade someone's decisions due to the relationship between them, often leading to unfair outcomes.