how to explain the difference between xy and z$ if inequality is true, what is the value of z and $x$ when you calculate the inequality of x,y, and z, what information is shared between the two independent variables? what is the difference between $I$ and $Z$? what is $i(x y|z is $i(xy|y|z=z) a pairwise variable or conditional variable? which of the following variables are discrete random variables? how to show that random variable is a conditional variable if the inequality is true, how would you show it? what type of variable is i$ what is the difference between $x and $y$ what is the inequality between xy y and z$ in algebra which variable is the mutual information in p-relativity if the inequality is true, how would you show it? which variable is the mutually informative? which conditional variable has more information on the conditional variable $x and $y? which is true about random variables xy and y? what is the variable $lq i(xy|y|z=z)? which of the following variables is an independent variable when the equality in the inequality is true, how would you show that?