Quiz question 3 (31/03/2023) - Random Networks

Considering the Gilbert model G(N,p), what statements from the following options are correct?

I. The most expected number of links from a network generated with this model is pN(N1)2

II. If p>lnNN this model always generates a fully connected network with 100% certainty

III. This model produces a degree distribution that follows a Poisson distribution, which can be approximated by binomial distribution when N is very larger than k

IV. A complete network can be generated from this model assuming p>0, even if it is not likely

  1. I and III
  2. II, III and IV
  3. I, II and IV
  4. I and IV
  5. none of above
Original idea by: Anderson Nogueira Cotrim

Comments

  1. Good question. I removed 'most' in 'most expected'. It's not correct. I also modified a number of other small details.

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