A study conducted in 2016 stated that for cats in central Italy about 33% of them are male. A random sample of seven cats is selected. Answer these questions with the help of the binomial function. (a) What is the probability that the sample contains exactly three male cats? (b) What is the probability that the sample contains no male cats? (c) What is the probability that the sample contains between two and four male cats (inclusive)? I Hint: You just have to set up the binomial functions and plug in r, n, p.q, you don't need to calculate the output.