x 251 Ch.7 - Math 251, section 003, Fall 2021 | WebA.. For each probability and percentile problem, draw the picture. cated It According to a study by Dr. John McDougall of his live-in weight loss program at St. Helena Hospital, the people who follow his program lose between six and 15 pounds a month until they approach trim body weight. Let's suppose that the weight loss is uniformly distributed. We are interested in the weight loss of a randomly selected individual following the program for one month. (a) In words, define the random variable X. . the number of people in the program the weight loss, in pounds, for an individual the weight, in pounds, of an individual after completing the weight loss program Scanned the time, in months, that an individual follows the weight loss plan ument.p (b) Graph the probability distribution. fix) 0.20 0.20 0.15 0.15 0.13 0.20 DOCX 0.10 0.10 0.15 0.10 10 05 0.10 0.05 0.05 109madin 0.05 15 10 (c) Find f(x). DOCX ( ( x ) = where SXs Cell Revised (d) Find # (e) Find a. (Round your answer to two decimal places.) 6 = 109 Online (f) Find the probability that the individual lost more than 9 pounds in a month. (Enter your answer as a fraction.) log...al Tissue (g) Suppose it is known that the individual lost more than 8 pounds in a month. Find the probability that he lost less than 12 pounds in the month. (Enter your answer as a fraction.) DOCK (h) State "P(6 11) = _" in a probability question. my love .' What is the probability that the weight loss is between 6 and 14 pounds given that it is greater than 11 pounds? ds given that it is greater than 11 pounds? What is the probability that 6 and 14 pounds? What is the probability th greater than 11 pounds given that it is below 6 pounds or above 14 pounds? What is the probability that the weight lo or above 14 pounds given that it is greater than 11 pounds? Draw the picture and find the probability. (Enter your answer as a fraction.) 109 Online P(6 11) = m...inal Cord OCT 23 city 9 W MacBook Air FIO % * 9 O de W 4 5 6 O P MM E R T Y U 1 1 . . D F G H J K