What is a primary function of BI tools like Tableau and Power BI in data analysis?
- Data Cleaning
- Data Encryption
- Data Storage
- Data Visualization
The primary function of BI tools like Tableau and Power BI is data visualization. These tools help analysts transform raw data into meaningful visualizations, such as charts and graphs, to gain insights and make informed decisions.
Loading...
Related Quiz
- How does a Random Forest algorithm reduce variance compared to a single decision tree?
- The use of _______ services in cloud computing allows for the analysis of large datasets without the need for physical hardware.
- In Git, what is the function of a 'pull request'?
- The _________ model is a project management approach that emphasizes incremental delivery of data solutions.
- Which component of a time series represents the regular pattern of variability within a certain time period?