Suppose you want to use the sample superstore dataset to sho…
Suppose you want to use the sample superstore dataset to show the total number of distinct order IDs that contain products ultimately returned, and then aggregate them to the monthly level (so you know that number for each calendar month). It should look like Figure 9a below, but somehow in your workbook it looks like Figure 9b. What do you think is the problem? Figure 9(a) Figure 9(b)