Question: 3.3 Let X and Y be discrete random variables with joint probability mass function (jpmf) given by Table 3.1. show that Oxy = 0 but

3.3 Let X and Y be discrete random variables with joint

3.3 Let X and Y be discrete random variables with joint probability mass function (jpmf) given by Table 3.1. show that Oxy = 0 but X and Y are not independent. Table 3.1 Joint probaboloty mass function, Pxy(x, y) for Problem 3.3 X -1 a 0 Note: a + b=

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