In: Math
Suppose We put five different dice into a hat. The dice have the following number of side:4,6,8,12,20. When we choose a die from the hat, each of the five of the dice are equally likely to appear.
a) What is the probabilty that a “6” appears?
b) Now, suppose a “6” appears, what is the probability is was the 6-sided die that was chosen?