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Sa-Aat Niwitpong
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2020 – today
- 2024
- [j19]Warisa Thangjai, Sa-Aat Niwitpong, Suparat Niwitpong:
Generalized Confidence Interval for the Difference Between Percentiles of Birnbaum-Saunders Distributions and Its Application to PM2.5 in Thailand. Comput. Math. Methods 2024 (2024) - [j18]Wasana Chankham, Sa-Aat Niwitpong, Suparat Niwitpong:
The Simultaneous Confidence Interval for the Ratios of the Coefficients of Variation of Multiple Inverse Gaussian Distributions and Its Application to PM2.5 Data. Symmetry 16(3): 331 (2024) - [c25]Patcharee Maneerat
, Pisit Nakjai
Interval Estimation Methods for the Variance of a Lognormal Model with Zero Inflation and Their Applications. IEEA 2024: 1-6 - [c24]Natchaya Ratasukharom, Sa-Aat Niwitpong, Suparat Niwitpong:
Confidence Intervals for the Mean of Birnbaum-Saunders Distribution with Application to Wind Speed Data. IEEA 2024: 65-70 - 2023
- [j17]Manussaya La-ongkaew, Sa-Aat Niwitpong, Suparat Niwitpong:
Estimation of the Confidence Interval for the Ratio of the Coefficients of Variation of Two Weibull Distributions and Its Application to Wind Speed Data. Symmetry 15(1): 46 (2023) - [j16]Theerapong Kaewprasert, Sa-Aat Niwitpong, Suparat Niwitpong:
Confidence Interval Estimation for the Common Mean of Several Zero-Inflated Gamma Distributions. Symmetry 15(1): 67 (2023) - [j15]Warisa Thangjai, Sa-Aat Niwitpong, Suparat Niwitpong, Narudee Smithpreecha:
Confidence Interval Estimation for the Ratio of the Percentiles of Two Delta-Lognormal Distributions with Application to Rainfall Data. Symmetry 15(4): 794 (2023) - [j14]Warisa Thangjai
Confidence Intervals for Mean and Difference between Means of Delta-Lognormal Distributions Based on Left-Censored Data. Symmetry 15(6): 1216 (2023) - [j13]Noppadon Yosboonruang
Bayesian Estimation for the Difference between Coefficients of Quartile Variation of Delta-Lognormal Distributions: An Application to Rainfall in Thailand. Symmetry 15(7): 1383 (2023) - [j12]Manussaya La-ongkaew, Sa-Aat Niwitpong, Suparat Niwitpong:
Simultaneous Confidence Intervals for All Pairwise Differences between Means of Weibull Distributions. Symmetry 15(12): 2142 (2023) - 2022
- [j11]Wansiri Khooriphan, Sa-Aat Niwitpong, Suparat Niwitpong:
Confidence Intervals for the Ratio of Variances of Delta-Gamma Distributions with Applications. Axioms 11(12): 689 (2022) - [j10]Wisunee Puggard, Sa-Aat Niwitpong, Suparat Niwitpong:
Confidence Intervals for Comparing the Variances of Two Independent Birnbaum-Saunders Distributions. Symmetry 14(7): 1492 (2022) - [j9]Wisunee Puggard, Sa-Aat Niwitpong, Suparat Niwitpong:
Confidence Intervals for Common Coefficient of Variation of Several Birnbaum-Saunders Distributions. Symmetry 14(10): 2101 (2022) - [j8]Wisunee Puggard, Sa-Aat Niwitpong, Suparat Niwitpong:
Simultaneous Confidence Intervals for All Pairwise Differences between the Coefficients of Variation of Multiple Birnbaum-Saunders Distributions. Symmetry 14(12): 2666 (2022) - [c23]Wasana Chankham, Sa-Aat Niwitpong, Suparat Niwitpong:
Confidence intervals for ratio of coefficients of variation of Inverse Gaussian distribution. ICBICC 2022: 31:1-31:5 - [c22]Wansiri Khooriphan, Sa-Aat Niwitpong, Suparat Niwitpong:
Confidence Intervals for Mean of Delta Two-Parameter Exponential Distribution. IUKM 2022: 117-129 - [c21]Warisa Thangjai
Analysis of Medical Data Using Interval Estimators for Common Mean of Gaussian Distributions with Unknown Coefficients of Variation. IUKM 2022: 155-166 - [c20]Patcharee Maneerat, Sa-Aat Niwitpong, Pisit Nakjai:
Estimating Wind Speed by Using Confidence Intervals for the Median in a Three-Parameter Lognormal Model. IUKM 2022: 329-341 - 2021
- [j7]Patcharee Maneerat
Bayesian confidence intervals for a single mean and the difference between two means of delta-lognormal distributions. Commun. Stat. Simul. Comput. 50(10): 2906-2934 (2021) - [j6]Wisunee Puggard, Sa-Aat Niwitpong, Suparat Niwitpong:
Bayesian Estimation for the Coefficients of Variation of Birnbaum-Saunders Distributions. Symmetry 13(11): 2130 (2021) - 2020
- [j5]Warisa Thangjai, Sa-Aat Niwitpong, Suparat Niwitpong:
Adjusted generalized confidence intervals for the common coefficient of variation of several normal populations. Commun. Stat. Simul. Comput. 49(1): 194-206 (2020) - [j4]Patcharee Maneerat
Comparing Medical Care Costs using Bayesian Credible Intervals for the Ratio of Means of Delta-Lognormal Distributions. Int. J. Uncertain. Fuzziness Knowl. Based Syst. 28(Supplement-1): 51-68 (2020) - [c19]Patcharee Maneerat
Estimating Fish Dispersal Using Interval Estimations for the Single Variance of a Delta-Lognormal Distribution. IUKM 2020: 346-357 - [c18]Warisa Thangjai, Sa-Aat Niwitpong, Suparat Niwitpong:
Bayesian Confidence Intervals for Means of Normal Distributions with Unknown Coefficients of Variation. IUKM 2020: 361-371 - [c17]Wasana Chankham, Sa-Aat Niwitpong, Suparat Niwitpong:
Confidence Intervals for the Difference Between the Coefficients of Variation of Inverse Gaussian Distributions. IUKM 2020: 372-383 - [c16]Wisunee Puggard, Sa-Aat Niwitpong, Suparat Niwitpong:
Generalized Confidence Interval of the Ratio of Coefficients of Variation of Birnbaum-Saunders Distribution. IUKM 2020: 396-406 - [c15]Theerapong Kaewprasert, Sa-Aat Niwitpong, Suparat Niwitpong:
Confidence Interval for Coefficient of Variation of Inverse Gamma Distributions. IUKM 2020: 407-418 - [c14]Sunisa Junnumtuam, Sa-Aat Niwitpong, Suparat Niwitpong:
The Bayesian Confidence Interval for the Mean of the Zero-Inflated Poisson Distribution. IUKM 2020: 419-430
2010 – 2019
- 2019
- [c13]Manussaya La-ongkaew, Sa-Aat Niwitpong, Suparat Niwitpong:
Confidence Intervals for Single Coefficient of Variation of Weibull Distribution. ICVISP 2019: 72:1-72:6 - [c12]Wasana Chankham, Sa-Aat Niwitpong, Suparat Niwitpong:
Confidence Intervals for Coefficient of Variation of Inverse Gaussian Distribution. ICVISP 2019: 73:1-73:6 - [p7]Warisa Thangjai, Sa-Aat Niwitpong, Suparat Niwitpong:
Confidence Intervals for the Inverse Mean and Difference of Inverse Means of Normal Distributions with Unknown Coefficients of Variation. Structural Changes and their Econometric Modeling 2019: 245-263 - [p6]Patcharee Maneerat
Confidence Intervals for the Mean of Delta-Lognormal Distribution. Structural Changes and their Econometric Modeling 2019: 264-274 - [p5]Noppadon Yosboonruang, Suparat Niwitpong, Sa-Aat Niwitpong:
Confidence Intervals for Coefficient of Variation of Three Parameters Delta-Lognormal Distribution. Structural Changes and their Econometric Modeling 2019: 352-363 - [p4]Manussaya La-ongkaew, Sa-Aat Niwitpong, Suparat Niwitpong:
Confidence Intervals for Difference Between Means and Ratio of Means of Weibull Distribution. Structural Changes and their Econometric Modeling 2019: 364-377 - [p3]Maneerat Jaithun, Sa-Aat Niwitpong, Suparat Niwitpong:
Estimating the Difference in the Percentiles of Two Delta-Lognormal Independent Populations. Structural Changes and their Econometric Modeling 2019: 402-411 - 2018
- [c11]Patcharee Maneerat
Confidence Intervals for the Ratio of Means of Delta-Lognormal Distribution. ECONVN 2018: 161-174 - [c10]Sa-Aat Niwitpong:
Confidence Intervals for Functions of Signal-to-Noise Ratios of Normal Distributions. ECONVN 2018: 196-212 - [c9]Narudee Smithpreecha, Sa-Aat Niwitpong, Suparat Niwitpong:
Confidence Intervals for Common Mean of Lognormal Distributions. ECONVN 2018: 276-289 - [c8]Warisa Thangjai, Sa-Aat Niwitpong, Suparat Niwitpong:
Simultaneous Confidence Intervals for All Differences of Means of Two-Parameter Exponential Distributions. ECONVN 2018: 298-308 - [c7]Noppadon Yosboonruang, Sa-Aat Niwitpong, Suparat Niwitpong:
Confidence Intervals for the Coefficient of Variation of the Delta-Lognormal Distribution. ECONVN 2018: 327-337 - [p2]Warisa Thangjai, Sa-Aat Niwitpong, Suparat Niwitpong:
Simultaneous Confidence Intervals for All Differences of Means of Normal Distributions with Unknown Coefficients of Variation. Predictive Econometrics and Big Data 2018: 670-682 - 2017
- [j3]Suparat Niwitpong, Sa-aat Niwitpong:
Confidence intervals for the difference between normal means with known coefficients of variation. Ann. Oper. Res. 256(2): 237-251 (2017) - [j2]Patarawan Sangnawakij, Sa-aat Niwitpong:
Confidence intervals for coefficients of variation in two-parameter exponential distributions. Commun. Stat. Simul. Comput. 46(8): 6618-6630 (2017) - [p1]Warisa Thangjai, Sa-Aat Niwitpong, Suparat Niwitpong:
Confidence Intervals for the Common Mean of Several Normal Populations. Robustness in Econometrics 2017: 321-331 - 2016
- [c6]Patarawan Sangnawakij, Sa-Aat Niwitpong, Suparat Niwitpong:
Confidence Intervals for the Ratio of Coefficients of Variation in the Two-Parameter Exponential Distributions. IUKM 2016: 542-551 - [c5]Warisa Thangjai, Sa-Aat Niwitpong, Suparat Niwitpong:
Simultaneous Fiducial Generalized Confidence Intervals for All Differences of Coefficients of Variation of Log-Normal Distributions. IUKM 2016: 552-561 - [c4]Narudee Smithpreecha, Sa-Aat Niwitpong, Suparat Niwitpong:
Confidence Intervals for Common Variance of Normal Distributions. IUKM 2016: 562-573 - [c3]Sukritta Sodanin, Sa-Aat Niwitpong, Suparat Niwitpong:
Confidence Intervals for Common Mean of Normal Distributions with Known Coefficient of Variation. IUKM 2016: 574-585 - 2015
- [c2]Suparat Niwitpong, Sa-aat Niwitpong:
Confidence Intervals for the Difference Between Normal Means with Known Coefficients. IUKM 2015: 171-182 - [c1]Patarawan Sangnawakij, Sa-aat Niwitpong, Suparat Niwitpong:
Confidence Intervals for the Ratio of Coefficients of Variation of the Gamma Distributions. IUKM 2015: 193-203 - 2012
- [j1]Wararit Panichkitkosolkul, Sa-aat Niwitpong
Prediction intervals for the Gaussian autoregressive processes following the unit root tests. Model. Assist. Stat. Appl. 7(1): 1-15 (2012)
Coauthor Index
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