Polygraph tests have an accuracy rate of about 90% meaning it will detect 90% of people who lie and 90% of people who are telling the truth. a company of 5000 employees has everyone submit to a polygraph test. it turns out there are 50 employees who will lie during their polygraph. if someone does not pass their polygraph test, what is the probability they lied? (hint: set up a table of possibilities to find the number of expected positive test results, true positives, and false positives.)