weary of the low turnout in stuco elections, mhs administration decides to choose an srs of three students to form an advisory board that represents student opinion. suppose that 40% of all students oppose the use of federal fund to support student interest groups and that the opinions of the three students on the board are independent. then the probability is 0.4 that each opposes the funding of interest groups. what is the probability that andy and nhi support funding and cris opposes it?