Suppose that a company has 1,000 workers, 20 of whom are thieves. Suppose, too, that a polygraph test is 95 percent accurate. If the company subjects all its employees to a polygraph test, how many thieves will be identified? How many innocent employees will be incorrectly identified as thieves?

Question

Quizplus · Accepted Answer

The Answer of Suppose that a company has 1,000 workers, 20 of whom are thieves. Suppose, too, that a polygraph test is 95 percent accurate. If the company subjects all its employees to a polygraph test, how many thieves will be identified? How many innocent employees will be incorrectly identified as thieves?

Suppose That a Company Has 1,000 Workers, 20 of Whom