Quiz Chapter 4 Material - Personal - Microsoft Edge X https://mylab.pearson.com/Student/PlayerTest.aspx?testld=241733843¢erwin=yes Use the following results from a test for marijuana use, which is provided by a certain drug testing company. Among 140 subjects with positive test results, there are 25 false positive results. Among 154 negative results, there are 4 false negative results. Complete parts (a) through (c). (Hint: Construct a table.) a. How many subjects were included in the study? The total number of subjects in the study was]. b. How many subjects did not use marijuana? A total of subjects did not use marijuana. c. What is the probability that a randomly selected subject did not use marijuana? The probability that a randomly selected subject did not use marijuana is. Do not round until the final answer. Then round to three decimal places as needed.) 92F 2:29 PM Funny 7/1/2022 2