If a coin is tossed and shows heads, we draw a ball from a bag consisting of 3 blue and 4 white balls; if it shows tails, we throw a die. Describe the sample space of this experiment.
a. {1B, 2B, 3B, 4B, 5B, 6B, 1W, 2W, 3W, 4W, 5W, 6W}
b. {H1, H2, H3, H4, H5, H6, T1, T2, T3, T4, T5, T6}
c. {(H, B), (H, W), (T, 1), (T, 2), (T, 3), (T, 4), (T, 5), (T, 6)}
d. {H, T}
