Suppose that a polygraph is 90% accurate (it will correctly detect 90% of people who are lying and it will correctly detect 90% of people who are telling the truth). The 1 comma 990 employees of a company are given a polygraph test during which they are asked whether they use drugs. All employees say that they do not use drugs. Assume that anyone whom the polygraph operator finds untruthful is accused of lying. Complete parts (a) and (b). Users Nonusers Total Test finds employee lying 27 196 223 Test finds employee truthful 3 1 comma 764 1 comma 767 Total 30 1 comma 960 1 comma 990 Question content area bottom Part 1 a. How many employees are accused of lying