Asocial scientist surveyed a random sample of male musicians at a university about their practice habits. the graph below displays the amount of time typically spend practicing their instrument daily. which of the following inferences can be made from the data? a) on average, male musicians practice two hours per day. (looks right)b) on average, musicians practice two hours per day. c) on average, males practice two hours per day. d) on average, women do not practice two hours per day.