are polygraphs really accurate?
Published 6 months ago • 1.9K plays • Length 1:00Download video MP4
Download video MP3
Similar videos
-
0:15
polygraph: a lie detector's estimated accuracy can be up to 87 percent! #polygraph #polygraphtest
-
8:06
the real reason police use lie detectors - cheddar explains
-
7:07
ask a polygraph expert: how do you spot a liar?
-
2:49
how do lie detector tests work?
-
14:59
are polygraphs accurate? | does phil mcgraw have magic lie detectors?
-
8:43
do lie detectors (polygraphs) really work?
-
7:39
testing the law? | tales from the bottle
-
10:06
reviewing devils vs sabres october 4th game
-
7:22
my polygraph experience | former green beret
-
8:24
could roman concrete support a skyscraper?
-
6:19
polygraph expert shows how to beat a lie detector test
-
1:42
how accurate are polygraph tests?
-
1:39
how does a polygraph test work?
-
0:39
recent revelations about #fbi misconduct raises the question: what would #accountability look like?
-
2:29
review of the fbi’s response to unresolved results polygraph examinations
-
2:59
why lie detectors are bs
-
0:31
the truth about polygraph tests in labour law
-
5:33
former watergate prosecutor 'strongly believes' cameras should be in courtroom
-
5:40
lawyer: is it worth it to take a lie detector test?
-
3:01
could you pass the lie detector test?
-
54:16
keys to investigation: how to determine the type of investigation