Hi, my partner took a polygraph test after i suspected him of having an affair.   He was asked 3 questions and the test concluded no deception detected to all three questions.
However, the result of the 1st question automatically answered questions 2 and 3 also.  Should the tester have asked question 1 only?
Also, The tester told him after the test that he had done well !! and that there had to be significant changes for there to be deception detected.  Is this true?  I still suspect my partner had an affair and am baffled that he passed this test.   :-[How easy would it be to pass one of these tests if you did no homework on how to pass but were lying?