In: Statistics and Probability
4. A group consist of 6 men and 5 women. Find the number of choosing 5 committee members:
e) Without condition
f) Must have 2 men and 2 women and another person either men or women
g) The number of men must exceed the number of women
h) Must have at least 1 men and 1 women
6. How many choices are there if we want to make a 5 person committee from 12 persons, if the president has already been chosen?