Karl Pittman Commissioned a Research Project from the Research Firm

question 32

Multiple Choice

Karl Pittman commissioned a research project from the research firm of ADVICE,INC.The results of the project will be presented in a court case and Karl wonders if the opposing lawyers in the trial will question whether or not the telephone calls,used to collect the data,were actually made.Sue Miller,project director at ADVICE,INC. ,had thought ahead and verified that the interviews were actually conducted.She used the standard industry method for verification.Which of the following did she use?

• A)use an interviewer only one time
• B)call back a sample of the interviewer's respondents to verify that they were interviewed
• C)have all interviewers take polygraph tests on a regular basis
• D)pay interviewers to watch their peers
• E)put video cameras in all work stations

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Definitions:

IMEI

International Mobile Equipment Identity, a unique code used to identify mobile phones and certain other devices.

DHCP Server

A server configured to assign IP addresses automatically to devices on a network.

IP Addresses

Unique numeric identifiers assigned to each device connected to a computer network that uses the Internet Protocol for communication, enabling devices to locate and communicate with each other.

Hotspot

A place where individuals can connect to the internet, usually through Wi-Fi, by means of a wireless local area network (WLAN) that is linked to an internet service provider via a router.