Question 2 20 pt The Higher Education Research Institute at UCLA collected data from 203,967 incoming first-time, full-time freshmen from 270 four-year colleges and universities in the U.S. 74% of those students replied that, yes, they believe that same-sex couples should have the right to legal marital status. Suppose that you randomly pick twelve first-time, full-time freshmen from the survey. You are interested in the number that believes that same sex-couples should have the right to legal marital status. In words, define the random variable X [ Choose ] [ Choose] 0.3645 What is the number of trials? X - B(12, 0.74) X is the students in UCLA X is the incoming first-time, full-time freshmen, student What is the probability of success? 12, 13, 14. .... 270 0.1143 0, 1. 2, ..., 12 270 What is the distribution of X? X - _ 0.74 12 0.20 8.88 List the values that x may take on X is the number that believes that same sex-couples should have the right to legal marital status. X - N(12, 0.74) 203967 X - B(0.74, 270) What is the probability that exactly 7 believes that same sex-couples should have the right to legal marital X is the number classes in UCLA status? 0.08 74%, 34 How many students do you expect believes that same sex-couples should have the right to legal marital [ Choose ] status