In Order to Determine the Proportion of People Who Favor

question 43

Multiple Choice

In order to determine the proportion of people who favor imposing sales tax for all Internet purchases, the minimum sample size needed for a precision level of 5 percent and a confidence level of 95 percent, is:

• A)666.
• B)272.
• C)384.
• D)196.
• E)100.

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Definitions:

Plants And Animals

Distinct groups of living organisms; plants are primarily photosynthetic eukaryotes, while animals are multicellular eukaryotes with varied dietary habits.

Latitude

A measurement of distance in degrees north or south of the Earth's equator.

Temperature

a measure of the warmth or coldness of an object or substance with reference to some standard value.

Equator

An imaginary line around the middle of Earth, equidistant from the North and South Poles, dividing the Earth into the Northern and Southern Hemispheres.