Question: The following table shows the height of a tree as it ages. In Excel, plot every point on the same graph where the first coordinate is the age of the tree & the second coordinate is the height of the tree (age, height). After plotting each point, explain if there is a linear relationship between the age & height of the tree.
Age (years)
|
5
|
10
|
15
|
20
|
25
|
Height (ft)
|
10
|
12.5
|
17.5
|
21
|
16
|
Graph:
- Explanation of linear relationship:
- Describe what might have happened to the tree at age 25.