Iyou Were Giving an Informative Speech to Your Public Speaking

question 19

Multiple Choice

Iyou were giving an informative speech to your public speaking class about recent developments in artificial robotic intelligence, the most important factor to consider when analyzing your audience would probably be its

• A) age.
• B) knowledge about the topic.
• C) disposition toward the speaker.
• D) ethnic background.
• E) physical setting.

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Definitions:

Experimental Group

In an experiment, the group of participants that receives the treatment or intervention under investigation, as opposed to the control group.

Random Assignment

Assigning participants to experimental and control groups by chance, thus minimizing preexisting differences between the different groups.

Test Difficulty

The measure of how challenging an examination or a set of questions is, often determined by the proportion of test-takers who answer correctly.

Experimental Group

The group in an experiment that receives the variable being tested, contrasted with a control group that does not.