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3 cards from this section. Quick, good the night before a test.
Define primary data.
Think about data gathered directly.
What does tabulation involve?
Remember the method we discussed for summarizing data.
What is data?
Think about how we discussed measuring trends.
True or False: Secondary data is collected firsthand.
Focus on the difference we talked about between primary and secondary sources.
Analyze the population growth of your city over the last decade using both primary and secondary sources. Present your findings in both tabulated and graphical forms.
Consider how to organize your primary data and what secondary data you can access.
Critically evaluate the impact of improper data classification on decision-making in national policies.
Think of examples in your locality where data misinterpretation caused issues.
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