2025-296

Consider the network below, where each edge is labeled with its edge betweenness centrality.

After applying a divisive community detection algorithm based on edge betweenness, the first split of the network yields the two communities shown below:

Using only this two-community partition, what is the modularity of this division? Round your answer to two decimal places.

1. 0.16
2. 0.20
3. 0.24
4. 0.28
5. None of the above

Original idea by: Luiza Barguil