6) Let's assume the population of a city consists of poor, middle-class, and rich. Someone collects a random sample from this population and somehow ends up collecting data only from middle- class people. What is the entropy of this sample that has only middle-class people? Explain your answer. (10 points) 6) Let's assume the population of a city consists of poor, middle-class, and rich. Someone collects a random sample from this population and somehow ends up collecting data only from middle- class people. What is the entropy of this sample that has only middle-class people? Explain your answer. (10 points)