In: Statistics and Probability
A. The faces of a true die showing a 5 and 6 are
coloured green, the others faces are coloured red. The face of
another true die are coloured the same way. If the two dice are
tossed what is the probability that both show a red face
B. A true die has its 4- spot changed to a 2 spot. When tossed what
is the probability of obtaining a 4