What is meant by reliability and validity

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1. What is meant by "reliability"? What is meant by "validity"? How are they related?

2. Which of the following is an example of a secondary research resource?

A. Focus group held for current project

B. Observation done for current project

C. Online periodicals searched for current project

D. Survey conducted for current project

E. Interview completed for current project

3. Many organizations have a(n) __________ that acts as a repository of research results created for other projects.

A. information database

B. database management system

C. knowledge management system

D. abstract management system

E. project housing system

Reference no: EM131734976

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