what is the joint distribution for $y$ in arithmetic are the variables x y y independent what type of variables are independent is the joint distribution independent if a variable is independent how to determine how to determine whether a random variable is independent are the random variables independent if a random variable is independent, which statistic is used? how to find if the chi is independent of the random variable how to determine if variable is independent how to check if a variable is independent if all the variables are independent how to figure out the relationship is $x/y a function of a chi how do you tell if a random variable is independent which of these is independent what's the joint distribution of sqrt is $X independent which of the following is independent what is the function of $x$ how to find out whether a variable is independent