Activity 1.3 Based on the data gathered, as shown in the table below, there are 5227 drug users who have undergone treatment in an outpatient facility. Compute the variance and the standard deviation of the probability distribution. (20 points) Status Number of P(x) Patients Single Married Live-In Separated 2,576 1,335 1,103 213 49.28% 25.54% 21.10% 4.07%​