Hi! I really need some help on this statistics question regarding coin tosses and proportions. Any help would be greatly appreciated! Thank you so much!

In a science fair project, Emily conducted an experiment in which she tested professional touch therapists to see if they could sense her energy eld. She ipped 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 294 trials, the touch therapists were correct 141 times. Complete parts (a) through (d). 3. Given that Emily used a coin toss to select either her right hand or her left hand, what proportion of correct responses would be expected if the touch therapists made random guesses? E (Type an integer or a decimal. Do not round.)