Web Science/Part2: Emerging Web Properties/Modeling the Web as a graph/Descriptive statistics of the web graph/quiz

1 having a random web crawl which of the following statements would you expect to be true?

	the highest indegree would be smaller than the highest outdegree
	counting the anchor-tags on one html document gives the indegree of the node representing this document
	in degrees can be exactly counted
	the indegree and outdegree distribution will take the same values.

2 Wich statements with regard to the gini coefficient are true?

	high values mean that the measured distribution is not very equal
	low values mean perfect equality
	the gini coefficient can take values between 0 and infinity
	the gini coefficient can take values between -1 and 1
	the gini coefficient can take values between 0 and 1