suemmimonjaras7953 suemmimonjaras7953
  • 21-02-2024
  • Mathematics
contestada

x 0 1 2 3 4 5 6
p(x) 0.11 0.15 0.20 0.25 0.19 0.09 0.0

Calculate the probability of each of the following events.
a. at most three lines are in use
b. fewer than three lines are in use

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