Câu 3: DA-100: Analyzing Data with Microsoft Power BI

Your company has employees in 10 states. The company recently decided to associate each state to one of the following three regions: East, West, and North. You have a data model that contains employee information by state. The model does NOT include region information. You have a report that shows the employees by state. You need to view the employees by region as quickly as possible. What should you do?

1. A. Create a new aggregation that summarizes by employee.
2. B. Create a new group on the state column and set the Group type to List. — đáp án hiện tại
3. C. Create a new group on the state column and set the Group type to Bin.
4. D. Create a new aggregation that summarizes by state.