Helpful Previews, Summaries, and Transitions in an Oral Presentation Are

question 66

Multiple Choice

Helpful previews, summaries, and transitions in an oral presentation are examples of

• A) conclusions.
• B) criteria.
• C) verbal signposts.
• D) components.

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Definitions:

Researcher's Manipulation

The deliberate alteration of variables by a researcher in an experiment to determine cause and effect relationships.

Independent Variable

A variable that is manipulated or changed in an experiment to determine its effect on a dependent variable.

Dependent Variable

In an experimental setting, the variable that is being tested and measured, which is expected to change as a result of manipulations in the independent variable.

Independent Variable

In experimental and research settings, the variable that is manipulated or changed to observe its effects on the dependent variable.