Answer the following questions to test your knowledge of the information in this chapter.
Q: Using the Global Superstore dataset, if you create a forecast for Sales by Year, how many periods forward does Tableau forecast by default?
A: Two periods (with Year(Order Date) as columns and SUM(Sales) as rows, and dragging the Forecast option).
Q: How can you create a single line for the 90th percentile on a view?
A: By adding a Distribution Band, with Percentile, 90 as options, not by adding a Reference Line, as there are no options for percentiles.
Q: Using the Global Superstore dataset, which country in Central Asia has the widest distribution of profits, using interquartile ranges?
A: Creating a box plot, as described in this chapter, India is the country with the widest IQR (represented by the size of the box).
