A Researcher Wants to Make a 99% Confidence Interval for a Population

question 44

Short Answer

A researcher wants to make a 99% confidence interval for a population proportion.A preliminary sample produced the sample proportion of 0.680.The sample size that would limit the margin of error to be within 0.024 of the population proportion is:

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Definitions:

Negative Attitude

A general disposition of disfavor or opposition towards a specific object, concept, or person.

Discrimination

Unfair or prejudiced treatment of individuals based on characteristics such as race, gender, age, or sexual orientation.

Stereotype

A simplified and fixed image or idea of a particular type of person or thing, commonly held in a manner that dismisses individual differences.

Prejudice

A preconceived opinion or bias against a person, group, or topic that is not based on reason or actual experience.