In: Statistics and Probability
There are 10 democrats and 8 Republicans on a senate committee. From this group a 5- member subcommittee is to be formed. Find the number of 5-person subcommittee that consists of:
a)Any members of the senate committee.
b)Democrats only.
c)3 Republicans and 2 Democrats.
d)At least 4 democrats.
e)John Edwards,who is a Democrat, and any 4 Republicans
f)What is the probability that the 5-members subcommittee will include 3 Republicans and 2 Democrats?