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The prob. density function of a r.v X is given by the formula

0 ViewDec 7, 2023

P(X=x)=(x+k)/9 where x=1,2,3 0 otherwise. a) Find the value of k b) Hence determine the cumulative distribution function
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UC Davis #10: count prove Σi = n(n+1)/2 where i=1 to n

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Laman utama>The prob. density function of a r.v X is given by the formula>