Question 2, 5.1.14 (Chapter 5) ' Part'l of3 Groups of adults are randomly selected and arranged in groups of three. The random variable x is the number in the group who say that they would feel comfortable in a self-driving vehicle. Determine whether a probability distribution is given. If a probability distribution is given, nd its mean and standard deviation. If a probability distribution is not given, identify the requirements that are not satised. Does the table show a probability distribution? Select all that apply. I:I A. Yes, the table shows a probability distribution. I:| B. No, the random variable x's number values are not associated with probabilities. I:I C. No, the random variable x is categorical instead of numerical. I:I D. No, the sum of all the probabilities is not equal to 1. I:| E. No, not every probability is between 0 and 1 inclusive