Janice Wishes to Ensure That She Has Equal Numbers of Freshmen

question 51

Multiple Choice

Janice wishes to ensure that she has equal numbers of freshmen, sophomores, juniors, and seniors in her sample. She separates the population into subpopulations according to class rank and draws random samples from each subpopulation. Janice has engaged in ___________ sampling.

• A) convenience
• B) replacement
• C) stratified random
• D) non-random

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Definitions:

Tax Structure

The system or framework of how taxes are imposed in an economy, including rates, bases, and who is taxed.

Tax Structure

The system or arrangement of taxing different economic entities and transactions, encompassing the rates, bases, and administration of taxes.

Proportional

Proportional refers to a relationship where two quantities change at the same rate, maintaining a constant ratio between them.

Regressive

A term typically used to describe a tax system where the tax rate decreases as the taxable amount increases, disproportionately affecting those with lower incomes.