Multiple choices 23/50
(Choose 1 answer)
(See picture)
A. 0.75
B. None of the other choices is correct
C. 1.25
D. 1.00
E. 0.80
The following table contains the probability distribution for X= the number of retransmissions necessary to successfully transmit a 1024K data package through a network. Find the expected value for the number of retransmissions.
X
P(X)
0
1
0.35 0.35
2
0.25
3
0.05
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