Niwitpong, Suparat, Department of Applied Statistics, Faculty of Applied Science, King Mongkut’s University of Technology North Bangkok, Bangkok, Thailand

• Vol 14, No 3 (2021) - Research Articles
  Statistical Inference on the Ratio of Delta-Lognormal Coefficients of Variation
  Abstract  PDF
• Vol 16, No 4 (Oct.–Dec. 2023) - Research Articles
  Confidence Interval for the Difference Between Variances of Delta-Gamma Distribution
  Abstract  PDF