The graph of a probability distribution is shown below. The graph is made up of two line segments and a curved path. 0.15 6 8 9 10 11 12 For each part below, suppose a real number is picked according to the above probability distribution. Do not round any of your answers. (a) Find the probability that the number picked is between 6 and 10. X (b) Find the probability that the number picked is 4. O (c) Find the probability that the number picked is between 3.8 and 5.4