Math

A sample space contains only five possible outcomes: x = 0, 1, 2, 3, 4. Which of the following could be its probability assignments, assuming that the sets of the probabilities corresponds to the x-values. 1. {0.1; 0.2; 0.3; 0.4; 0.1} I1. {0.3; 0; 0.3; 0; 0.4} Ill. {0; 0; 0; 0;1} O Ill only O II and Ill O I, ll, and III I only