1. Designing Simulations Warm Up Split the possible sums of a roll of dice into two groups, so that the probability of rolling a sum in either group is 0.5.

2. Four darts are thrown randomly at a coordinate plane and the quadrants in which they land are recorded. It is desired to simulate the probability that all four darts land in at most two of the quadrants. Design a simulation using a pair of dice with 50 trials to estimate this probability. How could you use a random number table instead of dice? I II III IV

3. Class work: p. 469 #8a, 11, 12a,c, 13-16