Statistics and probability

Make a study about how many sheets of paper you consumed weekly in answering your Self Learning Modules. Record the quantity (total number of sheets) per subject, then construct a probability distribution. Compute the mean, variance, and the standard deviation of the probability distribution you made. Interpret the result, then nd out how many weeks you will consume 50 sheets of pad paper. 1. How do you describe a discrete random variable? How do you describe a continuous random variable? Give three examples of discrete random variable. Give three examples of continuous random variable. . What do you notice about the probability values of random variable in each probability distribution? . What is the sum of the probabilities of' a random variable? . Why should the sum of the probabilities in a probability distribution is always equal to l? . What is the shape of most probability distributions? Why do you think so