In a science fair project, emily conducted an experiment in which she tested professional touch therapists to see if they could sense her energy field. she flipped a coin to select either her right hand or her left hand, and then she asked the therapists to identify the selected hand by placing their hand just under emily's hand without seeing it and without touching it. among 331 trials, the touch therapists were correct 159 times. complete parts (a) through (d).