Answers and explanation

A survey was conducted from a large group of high school students in an effort to determine what science courses they were currently enrolled in. It was found that 61% of the students were enrolled in Chemistry, 56% of students were enrolled in Physics, and 60% of students were enrolled in Biology. Assume independence between the science classes that each student is enrolled in. (Round your answers to 3 decimal places, if needed.) (a) What is the probability that a randomly selected student is enrolled in Chemistry and Physics, but not Biology? (b) What is the probability that a randomly selected student is enrolled in Physics but not Chemistry? (c) What is the probability that a randomly selected student is enrolled in Chemistry or Biology? Check