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4 cards from this section. Quick, good the night before a test.
What is the main goal of Data Exploration?
Think about why we analyze data.
Name one type of structured data.
Consider common formats you use.
What is Data Exploration primarily about?
Think about what the major objective of this process is.
True or False: An outlier is always a mistake in data collection.
Consider whether an outlier could simply be an extreme value.
You have a dataset with daily temperatures for a year. Identify and explain how you would investigate for outliers.
Consider how standard deviations relate to expected ranges.
Analyze how different visualizations can affect understanding when interpreting a dataset of shipping delays.
Think about the strengths of each visualization type.
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