Multiple choices 10/50
(Choose 1 answer)
A. None of the other choices is correct
B. {0, 1, 2,20}
C. (2, 4, 6,20}
D. {1, 2, 3, ... 20}
E. {1. 3. 5. 19}
Next
In a voice communication system with 20 lines, let X be the number of lines in use at a particular time.Determine the range (possible values) of the random variable X.
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