A Fair coin is flipped four times. Find: The probability it will land up heads each time.

If a fair coin is flipped four times, the probability that in all 4 trials, the coin will land up heads is: 1/16. The solution is to multiply the probability of getting a head 4 times. 1/2 * 1/2 * 1/2 * 1/2 = 0.0625 = 1/16