For question 3-4, use your calculator to create a scatter plot and line of best fit for the following set of data:
Average height of a species of tree (in feet) after a certain number of years.
Years:1/2/3/4/5/6/7/8
Height:2.1/3.2/6.8/7.3/11.2/12.6/13.4/15.9
3.What is the correlation coefficient for the set of data? Round your answer to the nearest thousandth.
A.0.014
B.0.989
C.0.075***
D.-0.977
4.About how tall would you expect one of these trees to be after 22 years?
A.22.31ft***
B.35.2ft
C.44.25ft
D.46.2ft
(--->*** stand for my answer. if im wrong can you please correct me with the correct answer showing me how you got it)
Gooby is right, I will give all the answers to the test:
1)B
2)D
3)B
4)C
5)C
100% 5/5 take my word for it seriously
3. B
4. C
5. C
@ your butt is right got 100%
@your butt is 100% correct!!
1. B
2. D
3. B
4. C
5. C
:)
@Your Butt is correct
your butt and gooby are right.
100%
Your butt is right
(LOL)