Determine whether the stated value is a parameter or statistic: a) 42% take public transit in a random selection of 124 students. Select an answer b) In a sample of students who passed statistics, 70% used statistics in their future careers. Select an answer c) A hospital recently surveyed all their patients and found that 85% were satisfied with their level of care. Select an answer d) Facebook found that the mean amount of time all users spent on the site is 80 minutes each day. Select an