Roll two balanced tetraherda. Let XX be the number on the down-turned face of the first tetrahedron and YY be the maximu

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answerhappygod
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Roll two balanced tetraherda. Let XX be the number on the down-turned face of the first tetrahedron and YY be the maximu

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Roll two balanced tetraherda. Let XX be the number on the down-turned face of the first tetrahedron and YY be the maximum of the two.
Find the joint probability mass function
Find the marginal probability mass functions.
Find the conditional mass function of Y given X=x
Fin their expected values, variances and covariance.
please clearly indicate each step!
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