Using Matching as a Control Strategy

question 20

Multiple Choice

Using matching as a control strategy:

• A) Is typically easy because correct matches are readily available
• B) Does not require that the researcher matches on all the needed variables
• C) Limits generalization because the sample was chosen for matching not generalization
• D) Increases the generalization of the study in which it was used

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Definitions:

Tax Liability

The total amount of tax that an individual or entity is legally obligated to pay to a tax authority.

Social Security Tax

A tax levied on both employers and employees to fund the Social Security program, typically taken as a percentage of wages.

Taxable Income

The amount of an individual's or a corporation's income that is subject to taxes, after all deductions and exemptions.

Marginal Tax Rate

The rate at which the next dollar of taxable income is taxed, indicating the percentage of tax applied to your income for each tax bracket in which you qualify.