Document Type : Original Article
Department of Statistics, School of Science, Shiraz University, Shiraz
Department of Mathematics, Islamic Azad University, Shiraz Branch, Shiraz, Iran.
In this article, first a density by the name "The bimodal standard normal density" is introduced and denoted by bΦ(z). Then, a dention for the kurtosis of bimodal densities relative to bΦ(z) is presented. Finally, to illustrate the introduced kurtosis, a few examples
are provided and a real data set is studied,too.