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45 lines
886 B
Markdown
45 lines
886 B
Markdown
---
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id: 5e9a093a74c4063ca6f7c14c
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title: Introduction to Data Analysis
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challengeType: 11
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videoId: VJrP2FUzKP0
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bilibiliIds:
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aid: 378034466
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bvid: BV19f4y1c7nu
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cid: 409001487
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dashedName: introduction-to-data-analysis
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---
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# --description--
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Data analysis is the act of turning raw, messy data into useful insights by cleaning the data up, transforming it, manipulating it, and inspecting it.
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More resources:
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\- <a href="https://www.freecodecamp.org/news/what-is-data-analysis/" rel="noopener noreferrer nofollow">News article</a>
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# --question--
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## --text--
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Which of the following is **not** part of Data Analysis?
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## --answers--
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Building statistical models and data visualizations.
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Picking a desired conclusion for the analysis.
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Fixing incorrect values and removing invalid data.
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Transforming data into an appropriate data structure.
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## --video-solution--
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