Asked by noell
draw scatterplots one for which the pearson correlation coefficient is r=-1
and r=1
Stuck on how to get started
and r=1
Stuck on how to get started
Answers
Answered by
PsyDAG
r = -1 gives a diagonal line going from upper left to lower right.
r = +1 gives a diagonal line going from lower left to upper right.
The angle of the line will depend on the values used for the two variables.
r = +1 gives a diagonal line going from lower left to upper right.
The angle of the line will depend on the values used for the two variables.