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4 cards from this section. Quick, good the night before a test.
What is data analysis?
Think about how we figure out what data means.
Name one method of data representation.
What format can we use to make data visible?
What is the purpose of data analysis?
What do we do with data once we have it?
True or False: Patterns in data help identify trends.
How do shapes in data help us make sense of it?
You have sales data showing a steady increase in March, a drop in April, and a slight rise in May. What techniques can you apply to predict June's sales?
Consider external factors that could play a role in sales trends.
Given a dataset linking students' study habits with their scores, outline how you would approach analyzing this data to find patterns.
What other factors might need to be controlled for?
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