Question
6. Hans has 12 good friends, five of them male and seven of them female. He decides to have a
dinner party but can invite only seven because his dining room table will seat only eight
people. He decides to invite his guests by lot. What is the probability that:
a. There will be four males and four females at the party?
b. Rivka will be among those invited?
c. Hans will have only female guest
dinner party but can invite only seven because his dining room table will seat only eight
people. He decides to invite his guests by lot. What is the probability that:
a. There will be four males and four females at the party?
b. Rivka will be among those invited?
c. Hans will have only female guest