Among a large group of patients recovering from shoulder injuries, it is found that 22% visit both a physical therapist and a chiropractor, whereas 12% visit neither of these. the probability that a patient visits a chiropractor exceeds by 0.14 the probability that d le to 010.0 validedo a patient visits a physical therapist. oblodiog bemion-l dans h an n itidadong determine the probability that a randomly chosen member of this group visits a physical therapist.