SOA Exam P Sample Question 649
Study guide: Exam P-1
The lifetime X of an electronic component has density function
f(x) = \begin{cases}
8xe^{-4x^2}, & \text{for } x > 0 \\
0, & \text{otherwise.}
\end{cases}Calculate the median lifetime of the component.
- A)
0.173 - B)
0.268 - C)
0.416 - D)
0.693 - E)
0.833
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