A coin was flipped 100 times and came up heads 59 times and tails 41 times ...

     A coin was   flipped 100 times and came up heads 59 times and tails 41   times.  The expected outcome was to land on heads or tails 50 times   each.  Do a hypothesis test to test the null that the percentage is   equal to the expected as opposed to the alternative that it is greater or   lesser or equal to the expected value, depending on the hypothesis.