Question

13. What does a correlation coefficient of r = - 0.97 generally imply about the graph of a data set?

A) The slope is positive, and a linear model is a good fit for the data.



B) The slope is negative, and a linear model is a good fit for the data.



C) The slope is positive, and a linear model is NOT a good fit for the data.



D) The slope is negative, and a linear model is NOT a good fit for the data.

Answer 1

I don't know but I think it is B) The slope is negative, and a linear model is a good fit for the data.