Author(s)

Haoge Liu, Jianhe Guan

School of Science, China University of Geosciences (Beijing), Beijing, China.

Nowadays fuzzy concepts are frequently used as statistical parameters, while the traditional normal distribution can only accept determinate variable. In order to design a practical model for fuzzy statistic events, this paper combines the fuzzy number, like “may-occur”, “very-likely-occur”, “rarely-occur”, to optimize the normal distribution probability density function, to provide a significant method in statistics.

Fuzzy, Normal Distribution, Composite Function’s Integral

Liu, H. and Guan, J. (2016) A Model of Fuzzy Normal Distribution. Open Journal of Statistics, 6, 749-755. doi: 10.4236/ojs.2016.65061.