Suppose the following is a possible distribution of the number of crashes a driver will have over the course of their lifetime. X P(X = x) 0 1 2 0.01 0.06 0.13 (a) Compute µ = E(X). HINT [See Example 3.] E(X) = 3.8 X 3 0.24 4 0.27 5 6 0.15 0.10 7 0.02 8 0.01 9 0.01

College Algebra (MindTap Course List)
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Author:R. David Gustafson, Jeff Hughes
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Chapter5: Exponential And Logarithmic Functions
Section5.2: Applications Of Exponential Functions
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Suppose the following is a possible distribution of the number of crashes a driver will have over the course of their lifetime.
89
X
P(X = x)
0
1
2
0.01 0.06 0.13
(a) Compute μ = E(X). HINT [See Example 3.]
E(X) = 3.8
3
0.24
4
0.27
5
0.15
67
0.10
0.02 0.01 0.01
Transcribed Image Text:Suppose the following is a possible distribution of the number of crashes a driver will have over the course of their lifetime. 89 X P(X = x) 0 1 2 0.01 0.06 0.13 (a) Compute μ = E(X). HINT [See Example 3.] E(X) = 3.8 3 0.24 4 0.27 5 0.15 67 0.10 0.02 0.01 0.01
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