is the distribution of $x$ continuous what is the distribution of $x if x$ variable is a continuous variable how is that calculated? how do you find the distribution of $X$? which function has the mgf how to find the distribution of $x$? what is the distribution of $x$ what is the distribution of $x$ in mgf? $X$ is what's on the right hand side if x$ is a discrete or continuous variable what is the distribution what is the distribution of $X$ what type of variable is x$ why does mgf $m_x(t)=eee2t+ee2t$ mean that x is a discrete variable what is the distribution of $x$ if the moment generating function is $x$, then what is the distribution? what is the distribution of $x$ what is the distribution of $x$ which function is used to find the mgf of $x? which is a discrete variable what is the distribution of $x$? which function is the moment generating function for $X$?