1. A fair coin was flipped three times and landed heads three times. What is the probability of a head on the next toss?
2. A bag contains five red candies, six white candies, and seven blue candies. Suppose one piece of candy is drawn at random. Find the probability for each of the following:
a. A white candy is drawn.
b. A red or blue candy is drawn.
c. Neither a white nor a blue candy is drawn.
3. A box contains three blue cards and three white cards. If two cards are drawn one at a time, find the probability that both cards are blue if the draws are made as follows:
a. With replacement
b. Without replacement