A group of people were asked if some psychics can help solve murder cases. 286 responded "Yes", and 343 responded "No". Find the probability that if a person is chosen at random, the person believes some psychics can help solve murder cases. Probability = {Round to 4 decimal places) A bag of MEM'S has 6 red, 5 green, 2 blue, and 4 yellow MEtM's. What is the probability of randomly picking: (Round to 4 decimal places} a] a yellow? b} a blue or green? c} an orange? Giving a test to a group of students, the grades and gender are summarized below Grades vs. Gender If one student was chosen at random, find the probability that the student was male. Probability = {Round to 4 decimal places}