How many ways are there to select a group of five from 6 males and 6 females
a) with no restrictions
b) if the group must contain exactly 4 males and 1 female
3 answers
Is your question asking for every combination that can be chosen?
(a) 12C5 = 792
(b) 6C4 * 6C1 = 90
(b) 6C4 * 6C1 = 90
Yes its asking for every combination that can be chosen