Question 2 (Random Networks)

In a random network with \(N \gg 1\) and average degree \(\langle k \rangle = 3\), what is the expected fraction of nodes with degree 0 or 1?

  1. \(2e^{-3}\)
  2. \(3e^{-3}\)
  3. \(4e^{-3}\)
  4. \(1 - e^{-3}\)
  5. None of the above
Original idea by: Antonio De Cesare Del Nero

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