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Learn free · topic 7

Good vs Bad Data

Self-check

Questions 1–10 of 10

  1. 1. Which quality of good data means the information aligns with the real-world context it represents, free from errors?

    Question 1

  2. 2. Financial records that include all income, expenses and taxes illustrate which quality?

    Question 2

  3. 3. A product catalogue with uniform formatting and standardised units illustrates which quality?

    Question 3

  4. 4. Stock market data updated in real time is an example of which quality of good data?

    Question 4

  5. 5. Scientific research data collected through rigorous, peer-reviewed methods illustrates which quality?

    Question 5

  6. 6. Medical records that adhere to industry standards and regulations illustrate which quality?

    Question 6

  7. 7. What does "inconsistency" mean as a quality of bad data?

    Question 7

  8. 8. Social media metrics that do not contribute to marketing goals illustrate which bad-data characteristic?

    Question 8

  9. 9. Which of these is an example of INACCESSIBLE data?

    Question 9

  10. 10. In summary, what is the impact of bad data on an organisation?

    Question 10

From I Am Datapedia! by Mustafa Qizilbash, published here free by the author. Nothing about your reading is stored.

Good vs Bad Data — Learn free · DataAI Nexus