In a survey, cell phone users were asked which ear they use to hear their cell phone, and the P00 I:I table is based on their responses. Determine whether a probability distribution is given. If a Left 0.636 probability distribution is given, nd its mean and standard deviation. If a probability Right 0.3043 distribution is not given, identify the requirements that are not satisfied. No preference 0'0597 E) Does the table show a probability distribution? Select all that apply. |:| A. Yes, the table shows a probability distribution. I] B. No, the numerical values of the random variable x are not associated with probabilities. l:l C. No, not every probability is between 0 and 1 inclusive. |:| D. No, the sum of all the probabilities is not equal to 1. I] E. No, the random variable x is categorical instead of numerical. 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. {:I' A. p: (Round to one decimal place as needed.) '12:} 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, ll in the answer box to complete your choice. (:2' A. U: (Round to one decimal place as needed.) CI- B. The table does not Show a probability distribution