CompTIA Data+ (DA0-001) — Question 194

Which of the following are reasons to conduct data cleansing? (Choose two).

Answer options

• A. To perform web scraping
• B. To track KPIs
• C. To improve accuracy
• D. To review data sets
• E. To increase the sample size
• F. To calculate trends

Correct answer: C, F

Explanation

The correct answers, C and F, highlight that data cleansing is essential for enhancing the precision of data and for identifying trends effectively. Options A, B, D, and E do not directly relate to the primary objectives of data cleansing, which focuses on accuracy and trend analysis.