In the Ethernet transmitter algorithm, once an adaptor has detected a collision, it waits a certain amount of time and tries again. After the 9th collision, what is the probability that a node chooses K=5? (Hint: Exponential Backoff) 1 A Question 10 (3 points) Creating a spanning tree require coordination among all nodes in a graph. That is, a node needs to coorordinate will all the other nodes. True False Question 11 (3 points) We can always represent a network as a loop free graph. True False