A sociologist randomly selects single adults for different groups of three, x and the random variable x is the number in the group who say that the most fun way to flirt is in person. Determine whether a probability distribution is given. If a probability distribution is given, find its mean and 2 standard deviation. If a probability distribution is not given, identify the requirements that are not satisfied P(x) 0 0.088 10.345 3 0.166 Does the table show a probability distribution? Select all that apply. □ A. □ B. Yes, the table shows a probability distribution. No, the random variable x's number values are not associated with probabilities. C. No, the sum of all the probabilities is not equal to 1. □ D. No, the random variable x is categorical instead of numerical. E. No, not every probability is between 0 and 1 inclusive. Find the mean of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. 0 A, μ adult(s) (Round to one decimal place as needed.) O B. The table does not show a probability distribution. Find the standard deviation of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your cho ○ A. σ = adult(s) (Round to one decimal place as needed.) O B. The table does not show a probability distribution.