Are fat fish more likely to have broad stripes than thin fish?

Question

7. Answers: Yes

No

8. Reasons: Some fat fish have broad stripes and some have narrow stripes.

3/7 of the fat fish have broad stripes.

12/28 are broad striped and 16/28 are narrow striped.

3/7 of the fat fish have broad stripes and 9/21 of the thin fish have broad stripes.

Some fish with broad stripes are thin and some are fat.