(b) Draw a graph of the probability distribution. Choose the correct graph below. A. OB. C. O D. Ideal Number of Children Ideal Number of Children Q Ideal Number Ideal Number G of Children of Children 0.6- 0.6- 0.6- 0.6- Probability 0.5- 0.4- 0.3- 0.2- 0.1- 0- Probability 0.5- 0.4- 0.3 0.2- 0.1- Probability 0.5- 0.4- 0.3- 0.2- LY 0.1- Probability 0.5- 0.4- 0.3- 0.2- G 0.1- 0 0- 0 1 2 3 4 5 6 0 1 2 3 4 5 6 Number of Children Number of Children 0 1 2 3 4 5 6 Number of Children 0 1 2 3 456 Number of Children (c) Compute and interpret the mean of the random variable X. The mean is children. (Round to one decimal place as needed.)