Which two tasks are part of the transforming data process? (Choose two.)
- collecting data required to perform the analysis
- reviewing the data and addressing erroneous or missing values
- eliminating the data that is not relevant to the analysis question to be answered
- creating visual representations of the data
- presenting the knowledge gained from the data
| Explanation & Hint:
Transforming data is the process of conditioning data into a usable form. This includes tasks such as sorting data and removing duplicate data. Collecting data is the process of extracting data. Creating visual representations of data and presenting the knowledge gained from the data are examples of the final steps that are used in data analysis. |