While working on your company's annual product performance report you notice the numbers appear to be inflated. You have confirmed that there are no outliers. What is a good next step? Call your manager to discuss the general ledger values. Assume the values must be correct because you received them from the IT Department. Check for duplicated data from the source data. What are the two core functions that Power BI offers to the data analyst? transformation and presentation of data stacked column charts and conditional columns publishing to workspaces and sharing reports to all users dashboards and merge commands You have two similar reports that should be displaying the same totals. You notice for one of the months there is an inconsistent total. Which of following should be performed first? Recommend only using the report with the best numbers. Investigate the fields and filters of the source data of both reports. Start over and build a new report. Combine both reports