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GATE ECE 2017 Set 2 | Question: 22

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Consider the random process

                                                                      $X(t)=U+Vt,$

Where $U$ is a zero-mean Gaussian random variable and V is a random variable uniformly distributed between $0$ and $2$. Assume that $U$ and $V$ are statistically independent. The mean value of the random process at $t = 2$ is ________

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