A Factorial Design Would Be the Appropriate Method to Answer

question 87

Multiple Choice

A factorial design would be the appropriate method to answer which of the following research questions?

• A)To determine whether average teacher salaries differ in Ohio, Pennsylvania, and Indiana.
• B)To determine whether average teacher salaries differ in Ohio, Pennsylvania, and Indiana, controlling for salary differences across grade level.
• C)To determine the effect of an additional year of experience on a teacher's salary.
• D)To determine the joint effects of a teacher's field (math, English, etc.) and whether the teacher works in a public school or a private school on a teacher's salary.

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Definitions:

Shortage

A market condition where the demand for a product exceeds the supply available at a specific price.

Minimum Wages

The lowest legal hourly pay that employers can offer to workers, intended to protect employees from unduly low earnings.

Federal Level

Pertaining to the national government, as opposed to state, local, or municipal levels, involving decisions, laws, and policies that affect the entire country.

Equilibrium Price

A financial point in the marketplace where goods supplied and goods demanded are identical in quantity.