A Researcher Was Interested in Assessing Whether a New Medication

question 131

Multiple Choice

A researcher was interested in assessing whether a new medication had negative side effects on reaction time.He performed an experiment on a group of rats.One group of rats received the medication, and the other group of rats did not.The researcher then measured reaction time differences between the two groups on a series of tasks.In this experiment, the independent variable is:

• A) reaction time.
• B) tasks.
• C) rats.
• D) medication.

Identify effective communication channels for specific purposes, such as immediacy of feedback or formality.

Understand the processes and strategies for generating and organizing content for messages.

Recognize the importance of audience analysis in determining the scope and approach of a message.

Understand techniques for simplifying complex information for diverse audiences.