hard · Gre Quant

A fair coin is to be flipped 5 times. Which of the following events have probability greater than ((1)/(2))?

  1. At least 2 of the flips are heads
  2. At least 3 of the flips are heads
  3. The first two flips are both heads
  4. The number of heads is greater than the number of tails
  5. At most 4 of the flips are heads
  6. Exactly 2 or 3 of the flips are heads

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