The \(d\) above the arrow in Equation \ref{dlimit} above stands for distribution and indicates that, as the sample size increases without bound, the limit of the probability distribution of \(\bar{X}\...The \(d\) above the arrow in Equation \ref{dlimit} above stands for distribution and indicates that, as the sample size increases without bound, the limit of the probability distribution of \(\bar{X}\) is given by the \(N(\mu, \sigma/\sqrt{n})\) distribution.