Question

Use the linear regression feature on a graphing calculator to find the correlation coefficient for the data. Round your answer to three decimal places.

x y
8.2 1
1.6 98
9.0 3
7.3 13
3.6 77
1.9 79
1.4 86
The correlation coefficient is about
_______


Question 2
This means that there is __________
between the variables.

need urgent help!!!

Answer 1

the correlation coefficient is about 7.544. This means that there is a strong positive correlation btw the variables.

Explanation:

I had this question on my last assignment and this was the correct answer. Hope this helps:)

Answer 2

7.5442 this means that there is two variables in between