-Figure 7-2B Above Shows That Primary Data May Be Divided

question 91

Multiple Choice

-Figure 7-2B above shows that primary data may be divided into three related parts. If D represents data collected from individual interviews, focus groups, trend hunting, etc., which type of data is D?

• A)questionnaire data
• B)mined data
• C)internal secondary data
• D)external secondary data
• E)observational data

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Definitions:

Sensitivity Effects

The impacts on outcomes in a study due to variations in how sensitive measurements or instruments are to changes in the independent variable.

Signal-Detection Terms

Terms used in signal detection theory, a means to quantify the ability to discern between information-bearing patterns (signals) and random patterns that distract from the information (noise), in various fields like psychology and telecommunications.

Candidate

An individual who is being considered for a position, status, or undertaking, often in the context of elections or selection processes.

Psychophysicists

Scientists who study how physical stimuli (e.g., light, sound) are translated into psychological experiences, focusing on the relationships between physical properties of stimuli and sensory perceptions.