What does a residual value of 1.3 mean when referring to the line of best fit of a data set?

A data point is 1.3 units above the line of best fit.
A data point is 1.3 units below the line of best fit.
The line of best fit has a slope of –1.3
The line of best fit has a slope of 1.3.



Answer :

The line of best fit of a data set will be a data point is 1.3 units above the line of best fit. Option A is correct.

What is the line of best-fit ?

The line of the greatest fit is a mathematical concept that links points scattered throughout a graph.

It's a sort of linear regression that makes use of scatter data to determine the best approach to characterize the relationship between the dots.

The line of best fit of a data set will be a data point is 1.3 units above the line of best fit.

Hence, option A is correct.

Learn more about the line of the best fit on;

brainly.com/question/14279419

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