The two-way table below describes the quality of sweatshirts and T-shirts screen printed at a local store.

Quality of Screen Printing by Item Type

Perfect
Flawed
T-Shirts
90
6
Sweatshirts
40
10

Which statement best describes the relationship between the two variables?
There is an association because the relative frequencies by row are different.
There is an association because the relative frequencies by row are the same.
There is no association because the relative frequencies by row are different.
There is no association because the relative frequencies by row are the same.