Determine whether the following tables represent a probability distribution Table A Table B X 0 1 2 3 4 X 1 2 3 4 5 P x 0 674 0 280 0 044 0 003 0 001 P x 0 2 0 2 0 2 0 2 0 2 O A is a probability distribution but b is not a probability distribution ONeither A or B are probability distributions OB is aprobability distribution but A is not a probabilty distribution O Both A and B are probability distributions