The probability is 0.6 that an "unfair" coin will turn up tails on any given toss. if the coin is tossed 3 times, what is the probability that at least one of the tosses will turn up tails?
The probability of getting zero tails in three tosses is given by: [tex](0.4)^{3}=0.064[/tex] Therefore the probability that at least one of the tosses will turn up tails is: 1 - 0.064 = 0.936 The answer is 0.936
