Expectation and variance of the total number

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At a certain black spot, the number of traffic accidents per year follows a Po(10, 000)-distribution. The number of deaths per accident follows a Po(0.1)-distribution, and the number of casualties per accidents follows a Po(2)-distribution. The correlation coefficient between the number of casualties and the number of deaths per accidents is 0.5. Compute the expectation and variance of the total number of deaths and casualties during a year.

Reference no: EM13985331

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