In a ten day period, the probability of a certain number of outbreaks of a contagious viral infection is represented in the
table below.
What is the probability of having 1 or more outbreaks?
Ñ…
P(x)
0.30
0
1
0.40
2.
0.27
0.02
3
4
0.01
Select one:
a. 0.67
b. 0.40
C. 0.30
d. 0.70
Answers: 2
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