The full step-by-step solution to problem: 31BSC from chapter: 4.5 was answered by Sieva Kozinsky, our top Statistics solution expert on 03/15/17, 10:30PM. The answer to “Composite Drug Screening Based on the data in Table, assume that the probability of a randomly selected person testing positive for drug use is 0.134. If drug screening samples are collected from 8 random subjects and combined, find the probability that the combined sample will reveal a positive result. Is that probability low enough so that further testing of the individual samples is rarely necessary?Table” is broken down into a number of easy to follow steps, and 65 words. This textbook survival guide was created for the textbook: Elementary Statistics, edition: 12th. Elementary Statistics was written by Sieva Kozinsky and is associated to the ISBN: 9780321836960. This full solution covers the following key subjects: drug, Probability, combined, screening, Table. This expansive textbook survival guide covers 121 chapters, and 3629 solutions. Since the solution to 31BSC from 4.5 chapter was answered, more than 316 students have viewed the full step-by-step answer.