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Best Fit Lines and Relationships

Which would be the best, and why? Thanks.

The _____ is the best fitting straight-line drawn through the center of a scatterplot that indicates the relationship between the variables.

A. regression line
B. negative relationship
C. measure of variation
D. multiple-baseline

Solution Preview

A. regression line

The answer is a regression line. This is actually the ...

Solution Summary

This solution explains the correct choice for the scatterplot question listed. An explanation is also provided with the correct choice.