7th Grade Math

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486 Statistical Displays

TheThe

BIG Idea

Make this Foldable

to help you organize

your notes.

9

CHAPTER

Statistical Displays

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How can a given

data set be

displayed in

different ways?

HistogramsStem and

Scatter

Plots

AppropriateSelect an

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Review Vocabulary

graph graph^ gráfica gráfica a visual way to display data

Amusement Park Rides

Marcus Paul StudentKate Mi-na Hector

35

30

25

20

15

10

5

Number of Rides Ridden 0

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measures of medidas de tendencia

central tendency central

measures of variation medidas de variacío

Key VocabularyKey Vocabulary

486_489_C09_CO_895130.indd 486 1/11/10 9:29 AM