Question

HELP PLEASE!!!!!! Answer all questions, please... Linear? Is there a pattern in the data points? If so, describe the pattern.

Do the points show a positive linear association, a positive nonlinear association, a negative linear association, a negative nonlinear association, or no association?

What does this association tell you about the relationship between the variables?

Are there any clusters or outliers?

Answer 1

This is linear as long as the points can be seen following the trend line. The graph shows a positive association. This tells you that the average height increases with rainfall. A cluster can be found in between 0.25 and 0.5 on the y-axis, there are no outliers. The pattern shows the trend line increasing at a steady, somewhat predictable rate.