﻿ 广义正态分布族及其应用

# 广义正态分布族及其应用A Class of Generalized Normal Distribution and Application

Abstract: In this paper, we study a new class of distribution, called as generalized normal distribution. It can not only include the standard normal distribution, but also expand a new class of distribution which can describe the data with the features such as asymmetry, multimodal, heavy-tail and has good flexibility. We firstly investigate the generalized normal distribution by the images of distribution and density functions, and study its properties. Then we apply the new class of distribution to the new housing price index data, and the usefulness of generalized normal distribution can be examined by the real data analysis.

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