## Question

###### Let X denote the number of cars thar Cross over particular bridge in one minute: Suppose the distribution of x is given by:00.4Calculate tne expected value: U; of xCalculate tne varianceofx

Let X denote the number of cars thar Cross over particular bridge in one minute: Suppose the distribution of x is given by: 00.4 Calculate tne expected value: U; of x Calculate tne variance ofx

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