of students in a random sample of size n = 31 who have used Wikipedia as a source. Use R to answer parts b, c, d and e. (1 pt. each) a) What is the distribution for X. Give the distribution name and values for the parameters. b) Find the probability that X is equal to 17. c) Find the probability that X is at most 13. d) Find the probability that X is bigger than 11. e) Find the probability that X is between 16 and 19, inclusive.
Fig: 1