65% of all students at a college still need to take another math class. If 34 students are randomly selected, find the probability that a. Exactly 21 of them need to take another math class. b. At most 24 of them need to take another math class. c. At least 20 of them need to take another math class. d. Between 18 and 25 (including 18 and 25) of them need to take another math class. Hint: Hint C Video on Finding Binomial Probabilities [ [+] Submit