WHCL has stated in 2020 that 15.5% of its students are first-generation college students. Suppose you sample 5 WHCL students and ask if they are first-generation college students or not, counting the.
a) The probability that none are first-generation students
b) The probability that all are first-generation students
c) The probability that at least one is a first-generation student
d) The probability that exactly two are first-generation students