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Helping Organizations Listen Better...

 >> Card Verification Value

in Excel -- free.
Also use it to calculate statistical accuracy based on the response group size.
Survey Workshops
Learn how to conduct a survey project from questionnaire design
to survey administration
to data analysis.

Next Workshops
Dec. 13-15, 2015, Dubai
March 15-17, 2016, Phoenix
April 18-20, 2016, New Orleans
June 13-15, 2016, Wash DC
View a short online presentation
summarizing the concept of surveying and outlining our courses.
Private On-site
Survey Workshops
are available at your company.  This may prove more cost effective and deliver immediate value to your survey program as we build your survey instrument in class.  
Please contact us for details.  
Survey Mentor Suite
Provides targeted assistance on your survey questionnaire and project while being mentored on good survey practices.  
Custom Survey Projects
Need more than
targeted survey consulting?  
Great Brook specializes in
the design and execution of
Custom Survey Research Projects to meet
your individual needs.
Voice of the Customer Audits
Get an expert's review of the feedback management processes in your organization for customers or other stakeholder groups --
or get a deep dive assessment of your survey program.
Service Strategy
Have a question about surveying you'd like to have answered in a future newsletter article?  
Please contact us.  
Self-help guidance for your survey project
The Card Verification Value or Card ID helps prevent fraudulent use of credit cards.  It is a required field for purchasing on Great Brook's order forms.  Below are examples of how to find the number on different credit cards.  

The CVV or CVV2 number is printed on a MasterCard orVisa cards in the signature area of the back of the card.  It is the last 3 digits AFTER the credit card number in the signature area of the card.

On American Express cards, it is a 4 digit number on the front of the card above the credit card number.
On a Discover Card, the Card Identification Number (CID) is on the back of the card in the signature area similar to a MasterCard.

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