Why is art or performing art a useful skill
Sometimes art teaches you how to make physical objects and sometimes performing arts teaches you how to control your body although it is reasonable to ask if it is over priced for an exercise class or if you could just practice art on your own
I am not saying you can not learn statistics but if your degree does not use algebra, trigonometry nor calculus to mathematically model scientific phenomenom with testable repeatable and observable results but only uses statistical models with random results as the excuse for not predicting things with a specific number value you can calculate within a range observably and repeatedly then it is junk science