When Participants in One Treatment Condition Have Characteristics That Are

question 50

Multiple Choice

When participants in one treatment condition have characteristics that are different from the characteristics of participants in another treatment condition, then ____ may be threatened.

• A) internal validity
• B) external validity
• C) reliability
• D) accuracy

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Definitions:

Perpetual Inventory System

A system for inventory accounting that immediately records inventory transactions, whether it's a sale or purchase, through computerized point-of-sale systems and software for managing enterprise assets.

Periodic Inventory System

An accounting method where inventory and the cost of goods sold are determined at the end of an accounting period.

Periodic Inventory System

An inventory accounting system that updates inventory balances and cost of goods sold at the end of an accounting period.

Cost Of Goods Sold

A financial measure that calculates the cost incurred to produce products sold by a company, including materials and labor.