baidentheodore4541 baidentheodore4541
  • 26-03-2024
  • Mathematics
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Considering again the trivariate probability density of Example 3.19,
f(x1, x2, x3) = {(x1+x2) e⁻ˣ³ for 00,
0 elsewhere
find the Covariance of x1, x3

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