1. Suppose two people, Jake and Jill, have different prior beliefs about the average number of ER (emergency room) visits during the 10pm11pm time period. Jake's prior information is matched to a Gamma distribution with parameters =70 and =10, and Jill's beliefs are matched to a Gamma distribution with =33.3 and =3.3. Let be the average number of visits to ER during the particular hour in the evening. (a) Provide a plot representing two Gamma priors in r with scripting..