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The National Weather Service has the following model for the random variable X = the number of hurricanes that hit NorthCarolina in a year: X
The National Weather Service has the following model for the random variable X = the number of hurricanes that hit NorthCarolina in a year:
X | 0 | 1 | 2 | 3 | 4 | 5 |
p | 0.30 | 0.35 | 0.20 | 0.10 | 0.04 | ? |
What is the probability that there will be more than three hurricanes in a year?
Select one:
a.
0.01
b.
0.05
c.
0.14
d.
0.15
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