Question: Practice A biologist is studying the relationship between a tree's diameter and its height. She records the following data for 7 different trees 2.) What

Practice A biologist is studying the relationship between a tree's diameter and its height. She records the

following data for 7 different trees

2.) What is the slope? What is the y-intercept?

3.) What is the r-value? What does it mean?

4.) What is the predicted height of a tree that has a diameter 5.5 in.?

5.) Find the predicted diameter of a tree that is 25 ft. tall

Diameter

(inches)

2

3

4

5

6

7

8

Height

(feet)

8

10

16

17

22

20

29

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