Question

Let the random variable Xbe equal to the number of days that it takes a high-risk driver to have an accident. Assume that X has an exponential distribution. If P(X <50) = 0.25, compute P(X >100 |X >50).

Name: let the random variable xbe equal to the number of days that it takes a high risk driver to have an accident assume that x has an exponential distribution if px 50 025 compute px 100 x 50 20183
Uploaded: 2019-06-28T18:45:29-08:00
Duration: 2 min 31 s
Channel: Tyler Gaona
Description: let the random variable xbe equal to the number of days that it takes a high risk driver to have an accident assume that x has an exponential distribution if px 50 025 compute px 100 x 50 20183

          Let the random variable Xbe equal to the number of days that it takes a high-risk driver to have an accident.
Assume that X has an exponential distribution. If P(X <50) = 0.25, compute P(X >100 |X >50).

Added by Catalina C.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Tyler Gaona

06/28/2019

Step 1

The exponential distribution is defined by its rate parameter \(\lambda\), and it has the memoryless property, which means that \(P(X > s + t | X > s) = P(X > t)\). Show more…

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Let the random variable Xbe equal to the number of days that it takes a high-risk driver to have an accident. Assume that X has an exponential distribution. If P(X <50) = 0.25, compute P(X >100 |X >50).