ML: Fisher’s Exact test & Chi-squared test

Marine Boy, 고래밥 from South Korea

Have you thought my snacks are normally proportioned? When I was young, I am a really big fan of Marine Boy, 고래밥. It consists of many kinds of seafood shapes salty snacks, crap, whale, squid, and shrimp. One day, I found my snack contains 9 straight whales. How do I statistically conclude my marine boy is a special one? These kinds of questions can be solved by Fisher’s exact test & Chi-squared test.