For questions 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
What is the correlation coefficient for the set of data? Round your answer to the nearest thousandth.
(1 point)
Responses
0.014
0.014
0.989
0.989
0.075
0.075
negative 0.977
1 answer
The correlation coefficient for the set of data is 0.989.
1 answer