Name: Score:

37 Multiple choice questions

Definition

Estimation by projecting OUTSIDE known data points.

Extrapolation

Randomization

Interpolation

Facilitation

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Definition

aka "r", describes the direction and strength of the relationship of variables on a scatterplot.

Between -1 and +1

0 = no correlation

-1 = perfect negative correlation

1 = perfect positive correlation

Mean

Standard Deviation

Correlation Coefficient

Scatterplot

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