Solve by hand please Is 7a right? Suppose p(x,y)=x+2yxtar=1,2,3, and y=1,2 is the joint pmf of X and Y. 30 Par...

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Solve by hand please

Suppose p(x,y)=x+2yxtar=1,2,3, and y=1,2 is the joint pmf of X and Y. 30 Part a: Create the contingency table for X and Y and

My) =429 -+24 1,2,3 __421,2 f(x ) Mc Rica 08 Matlab)

Is 7a right?

math Statistics-And-Probability

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Answer 1

Answer #1

No, this table is wrong as range of X and Y doesn't contain 0. Play) = x+2y 1,2,3 y = 1,2 30 Ny 1 2 Total 1 3130 5130 | 8130 4130 6/30 10/30 3 5130 7130 | 12/30 Total 12/30 | 18/30 I 1

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Solve by hand please Is 7a right? Suppose p(x,y)=x+2yxtar=1,2,3, and y=1,2 is the joint pmf of X and Y. 30 Par...