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Mathematics, 25.06.2021 21:40 aliopqwas

A random variable T is of the exponential type with parameters α when its probability density function is given by f_{T} (t)=\alpha e^{\alpha t} U(t), f_{T} (t)=\left \{ {{1, t \geq =0} \atop {0 , t \  \textless \  0}} \right.

a)Determine the probability distribution function

b)Determine P (T > t)

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