Exercise

Unemployment rates by region

The world_bank_data tibble contains information about countries for reported years. It also includes geographic data in its continent and region variables. In this exercise and the next, you'll work on creating and calling functions that wrap dplyr code.

Throughout this chapter, dplyr and world_bank_data have been loaded for you.

Instructions 1/2

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1
- Complete the function definition to select the columns specified in world_bank_data and filter by a particular region.

2
- Call the unemployment_by_region() function to get rows in the Eastern Europe region.