A Researcher Has Developed a Device to Prevent Snoring

question 61

Multiple Choice

A researcher has developed a device to prevent snoring.The device works immediately when it is put on but it has no lasting effect when it is removed.If a researcher decided to evaluate this device with a single-subject design,which design would be appropriate?

• A)ABAB design
• B)multiple-baseline design
• C)alternating treatments design
• D)changing criterion design

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Definitions:

Net Realizable Value

The estimated selling price of goods, minus the estimated cost of completion and any costs necessary to make the sale.

Retained Earnings

Profits that a company keeps or retains rather than distributing to shareholders as dividends, often used for reinvestment.

Overstated

The description of financial statements or figures that have been reported at amounts higher than is factual or realistic.

Understated

Understated refers to financial information that is reported at a figure less than the actual value, inadvertently decreasing net income or asset values.