Batalla de bandas: usar datos y graficas

"Have you ever planned a party? Event planners often use data and graphing skills while they are organizing and coordinating a special event.

In this book, read about one community that puts on a benefit concert to help people in need.

It takes a lot of preparation and collaboration to bring the event together.

Analyze data about the event, and consider which graphs are most appropriate for displaying certain kinds of data"--.