Question: In the state of OH 40 percent of all telephone calls made between 8pm and 11pm deal with the 2008 Presidential election. If a random sample of 10 telephone calls is taken between these hours, what is the probability of the following:

(a) Exactly 5 calls deals with the 2008 presidential election?

(b) Exactly 5 calls don’t deal with the 2008 Presidential election?

(c) More than 5 calls deal with the 2008 presidential election?

(d) All 10 calls deal with the 2008 presidential election?