Question

Asked Dec 31, 2019

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egarding a scatterplot matrix:

a. Identify two of its uses.

b. What property should the scatterplots of the response versus each predictor variable have in order to proceed to obtain

the regression plane for the data?

Step 1

**a).**

*Scatterplot matrix:*

A scatter plot matrix is defined as an array of scatterplots of the response variable with every one of the predictor variables, when there are more than one predictor variables.

It is very useful for the researchers to visualize the relations...

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