When a softball player gets a hit, it can be a single, double, triple, or home run. when josephine is at bat, the probability that she hits a single is 15 percent and the probability that she hits a double is 5 percent. what is the probability that josephine hits a single or a double when she is at bat? 3 percent 10 percent 20 percent 75 percenta bag contains eleven equally sized marbles, which are numbered. 11 numbered marbles are shown. marbles 2, 6, 7, 8, 10 and 11 are white. marbles 1, 3, 4, 5, and 9 are shaded purple. what is the probability that a marble chosen at random is shaded or is labeled with a multiple of 3? two-elevenths three-elevenths five-elevenths six-elevenths