(Choose 1 answer)
(See picture)
A. 0.894
B. 1.290
C. 0.647
D. 1.438
The following table contains the probability distribution for X= the number of retransmissions necessary to successfully transmit a 1024K data package through a network.
X PC P(X)
0.35
0.35
3 0.25 0.05
The standard deviation of the number of retransmissions is
Exit 32
