If the Professor Only Knew the Information from the September $$\pm 4 \% \text { with } 95 \%$$

question 134

Essay

If the professor only knew the information from the September 2004 Gallup poll and
wanted to estimate the percentage of her students who were registered to vote to within $$\pm 4 \% \text { with } 95 \%$$
idence, how many students should she sample?

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Definitions:

Wall Street

A street in New York City known as the financial district of the United States, symbolizing the American financial markets.

Financial Theorists

Scholars and experts who study and develop theories concerning how money is managed, including investments, capital markets, and financial institutions.

Opportunity Costs

The denial of gaining from various other opportunities when a single choice is made.

Economists

Professionals who study the production, distribution, and consumption of goods and services.