In Order to Conduct a Valid Experiment,you Must First Manipulate

question 5

Multiple Choice

In order to conduct a valid experiment,you must first manipulate a(n) _____ variable and then measure _____ variable.

• A)independent;a dependent
• B)dependent;an independent
• C)independent;the same
• D)dependent;the same

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Definitions:

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Obstacles that impede the progress or achievement of a goal.

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The active process of receiving, interpreting, and responding to spoken messages with full attention and understanding.

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A set of recommended practices or directions designed to guide actions or procedures.