They lie in the same plane is the answer ;)
Answer:

Step-by-step explanation:

For positive rate of change 

The range is 13 because 115-102 is 13
From the data shown in the scater plots, the points are scattered apart which means that r is not close to 1.
Also the data points increase to the right which means that r is positive.
Therefore, the estimate for r in the data shown in the scatter plot is 0.55
Answer:
0.9
Step-by-step explanation:
range=highest-lowest
=7.1-6.2
=0.9