Graphs Flashcards by Nico Peterson

Q

what do all graphs need?

A

title
labelled axes
measurement scale

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Q

what are the two types of graphs?

A

bar charts
histograms

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Q

what are bar charts?

A

nominal or ordinal data.
IV is X axis, DV is Y axis
gaps between bars

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Q

What are histograms?

A

interval data.
the bars will touch.

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