4. Use the table of values to calculate the linear correlation
coefficient r.
x
-20
3
-7
10
6
у
-8
1
-9
6
-5
A-r= 0.968
B-r = 0.756
C-r = 0.781
D-r = 0.625

it is true

step-by-step explanation:

all the combinations add up i used   calculator

no association

step-by-step explanation:

if you have eyes and you can use them efficiently you can see that it just looks like random dots like do a line of best fit and like they're so spread out it's such a weak association you might as well consider it nonexistent