The Purpose of Operational Definitions in Science Is To

question 39

Multiple Choice

The purpose of operational definitions in science is to:

• A) keep participants from knowing which treatment group they are in.
• B) reduce demand characteristics.
• C) increase ecological validity.
• D) carefully define terms and variables so they can be objectively studied.

Recognize the mutual perception of trustworthiness and its implications.

Identify the significance of interpersonal orientation in behavior patterns.

Analyze the relationship between personality traits such as extraversion and leadership or success.

Calculate and understand the components involved in determining bad debt expense.

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Definitions:

Differential Carrier

the housing that contains the differential gear set in a vehicle, allowing for the difference in wheel speed between the driving wheels.

GL-5

A classification of gear lubricants, indicating the oil is suitable for high-pressure conditions and hypoid gears, common in automotive differentials.

TranSynd

A synthetic heavy-duty automatic transmission oil recommended by Allison, which states that it extends oil change intervals by 300 percent.

CD-50

A classification of heavy-duty gear oil, with "CD-50" indicating the oil's viscosity and performance characteristics according to specific standards.