What is the appropriate way to verify statistics from official sources?

• A. Rely on the numbers from press releases without verification.
• B. Use secondary summaries without original links.
• C. Cross-check with the original source, review methodology, and credit the data creator.
• D. Only cite the organization that published the data.

Answer: (C)

When verifying statistics from official sources, start by going to the original dataset or report and understanding exactly how the numbers were produced. Cross-check with the original source to avoid relying on interpretations or summaries that may omit important details. Review the methodology in depth—look for definitions, scope, time frame, data collection methods, sampling, adjustments, and any uncertainties or caveats that could affect how the numbers should be read. Credit the data creator by identifying the organization or authors responsible for the data, so you can properly attribute and locate the source again. Press releases and secondary summaries can emphasize certain points or miss limitations, so they aren’t sufficient on their own. When possible, examine metadata, data links, version dates, and compare with other reputable sources to confirm consistency and accuracy.