Question

which one is a linear association?
option 1
x: 5 8 2 4 6 12 10 1 3 7
y: 550 800 350 450 700 1000 900 250 400 750
option 2:
x: 5 8 2 4 6 12 10 1 3 7
y:800 700 350 450 500 1000 900 250 400 750
option 3:
x: 5 8 2 4 6 12 10 1 3 7
y:550 800 250 300 700 1000 650 300 100 700
option 4:
x: 5 8 2 4 6 12 10 1 3 7
y: 550 800 250 500 500 400 650 150 400 750

Answer 1

are you sure

Answer 2

Option 2 appears to have a linear association between x and y because the values of y change consistently as x increases.

Answer 3

My apologies for any confusion in my previous response. After reviewing the options again, it looks like none of the given options have a clear linear association between x and y. The values of y do not consistently increase or decrease in a linear pattern as x changes. Therefore, none of the options have a linear association.