According to Cost Helper, the average cost of a professional polygraph test is between $200 and $800 for a two-hour session. Longer sessions can cost up to $2,000. Some polygraph services offer discounts to those who ord... More » Business & Finance Careers Applying & Interviewing

A polygraph test can be passed by manipulating the body's response to control questions. A participant's lies are only considered lies when they register a higher response than control questions. The results can therefor... More » Science Forensic Science

Options for inexpensive polygraph tests include using online tests, buying polygraph software, buying a polygraph machine, opting for a voice test and negotiating with professional polygraph administrators, according to ... More » Government & Politics Law

As of 2015, the cost of a polygraph test administered by certified examiners ranges from $200 to $2,000, depending on the length of the test, according to CostHelper. The high end of the scale includes all-day testing. S... More » Health Diagnostics & Imaging

Individuals can show professionalism by being on time, maintaining a positive attitude, speaking clearly and appropriately, and maintaining professional integrity. Adhering to a company's code of conduct also helps worke... More » Business & Finance Careers Applying & Interviewing

Charter Communications bills are paid online by one-time payments, by setting up regular automatic payments and in some states, by setting up a transaction during an online chat session with a customer service representa... More » Business & Finance Careers Applying & Interviewing

A professional resume should be polished, free of grammatical errors and written so that it catches a potential employer's eye. A professional resume has a clear objective of what the applicant is looking to achieve in h... More » Business & Finance Careers Applying & Interviewing