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It is illegal for employers to use computer-based systems to monitor their employees' activities.
Secondary Data
Marketing data that have been gathered, tabulated, and made available by an outside source.
Secondary Information
Data that has been collected previously by someone else, used for research or analysis.
Primary Data
Data that is collected firsthand by the researcher for a specific research purpose or project.
Tertiary Data
Information that has been collected and processed from secondary sources rather than obtained directly from original sources.
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