Power BI – Data Analytics & Visualization › Introduction to Power BI › Question #25366
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QWhy is data transformation important in Power BI?

ID: #25366 Introduction to Power BI 4 views
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#25366Q ID
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Introduction to Power BITopic
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Tick every correct option, then press Check Answer.

  • A To prepare and clean data before analysis. ✔ ✖
  • B To increase internet speed. ✔ ✖
  • C To create user accounts. ✔ ✖
  • D To install software updates. ✔ ✖
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Explanation

Option A is correct because raw data often contains errors, duplicates, blank values, and inconsistent formats. Data transformation helps make the data accurate, consistent, and ready for meaningful analysis. Option B is incorrect because data transformation does not affect internet speed. Option C is incorrect because user management is unrelated. Option D is incorrect because software updates are not part of data transformation.
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