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stats (chapter 1) > experiments > Flashcards

experiments Flashcards

1
Q

what is an experiment?

A

this is used when a researcher changes how one variable affects another.

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2
Q

what is an explanatory (independent) variable?

A

the variable that is changed

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3
Q

what is a response (dependant variable?

A

the variable that is measured

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4
Q

what are extraneous variables?

A

additional variables that may affect the data

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stats (chapter 1) (4 decks)

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