1-5 Using Variables Flashcards

1
Q

Scatter plot

A

is a graph that relates two groups of data

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2
Q

Positive Correlation

A

In general both sets of data increase together
(goes up)

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3
Q

Negative correlation

A

In general one set of data decreases as the other set increase
(goes down)

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4
Q

No correlation

A

sometimes data sets are not related
(all over

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5
Q

trend line

A

on a scatter plot shows a correlations more clearly

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