Question

HELP!

Answer 1

@dan815 can you help me out?

Answer 2

I'm going with B

Answer 3

First of all, the association is negative because the values for the set of data are positive, although they are going in a downward, decreasing trend. Now, it is either linear or nonlinear. To determine that, “picture” a graph by determine the pattern of the sequence:
320-40=280
280-40=240
240-40=200
200-40=160
160-40=120
120-40=80
80-40=40
40-40=0
The pattern is “-40” from the previous term to the next, so since this is a continuous pattern, this sort of “pattern” can be placed on a graph in a linear direction (continuous at the same rate, forming a single line, not scattered). Therefore, it is linear.

So, the data has a negative linear association.

Answer 4

Happy studying! :)

Answer 5

determining*

Answer 6

thank you guys so much!

Answer 7

Welcome!!

Answer 8

Of course! :)