# calculate this probability

A random variable T is selected that is uniformly distributed over the interval (0; 1].

Then a second random variable U is chosen, uniformly distributed on the interval (0; T].

What is the probability that U exceeds 1/2?

https://brainmass.com/math/probability/calculate-this-probability-363369

#### Solution Summary

This solution calculates the probability for given value of T and then integrates over all possible values of t.

$2.19