A Group of College Students Was Given a New Energy

question 34

Multiple Choice

A group of college students was given a new energy drink then asked to record their level of alertness at midday. In this example, is the treatment variable and is the outcome variable.

• A)The energy drink; alertness level
• B)Alertness level; the energy drink
• C)The energy drink; midday
• D)The group of college students; alertness level

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Definitions:

Precise Words

Language that is clear and exact, with no ambiguity or vagueness.

Concrete Messages

Communication that is clear, specific, and detailed, making it easily understood by the receiver.

Facial Expression

The use of facial muscles to convey emotions, reactions, or responses, serving as a non-verbal form of communication.

Eye Contact

The act of looking directly into another person's eyes, which can convey attention, confidence, or social cues.