Abstract
This paper addresses different methods of estimation of the unknown parameters of a two-parameter Kumaraswamy distribution from a frequentist point of view. We briefly describe ten different frequentist approaches, namely, maximum likelihood estimators, moments estimators, L-moments estimators, percentile based estimators, least squares estimators, weighted least squares estimators, maximum product of spacings estimators, Cramér–von-Mises estimators, Anderson–Darling estimators and right tailed Anderson–Darling estimators. Monte Carlo simulations and two real data applications are performed to compare the performances of the estimators for both small and large samples.
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Ahmed MA, Mahmoud MR, ElSherbini EA (2015) The new Kumaraswamy Kumaraswamy family of generalized distributions with application. Pak J Stat Oper Res 11:159–180
Akinsete A, Famoye F, Lee C (2014) The Kumaraswamy-geometric distribution. J Stat Distrib Appl. doi:10.1186/s40488-014-0017-1
Al-Babtain A, Fattah AA, Ahmedband AN, Merovci F (2015) The Kumaraswamy-transmuted exponentiated modified Weibull distribution. Commun Stat Simul Comput (to appear)
Aleem M, Sufyan M, Khan NS, Ali K (2013) Kumaraswamy double inverse exponential (Kw-DIE) distribution. In: Proceedings of the 11th international conference on statistical sciences, vol 25, pp 93–104
Alizadeh M, Emadi M, Doostparast M, Cordeiro GM, Ortega EMM, Pescim RR (2015) A new family of distributions: the Kumaraswamy odd log-logistic, properties and applications. Hacet J Math Stat (to appear)
Alkasasbeh MR, Raqab MZ (2009) Estimation of the generalized logistic distribution parameters: comparative study. Stat Methodol 6:262–279
Anderson TW, Darling DA (1952) Asymptotic theory of certain “goodness-of-fit” criteria based on stochastic processes. Ann Math Stat 23:193–212
Anderson TW, Darling DA (1954) A test of goodness-of-fit. J Am Stat Assoc 49:765–769
Bidram H, Nekoukhou V (2013) Double bounded Kumaraswamy-power series class of distributions. SORT 37:211–230
Bourguignon M, Silva RB, Zea LM, Cordeiro GM (2013) The Kumaraswamy Pareto distribution. J Stat Theory Appl 12:129–144
Casella G, Berger RL (1990) Statistical inference. Brooks/Cole Publishing Company, Belmont
Cheng RCH, Amin NAK (1979) Maximum product-of-spacings estimation with applications to the lognormal distribution. Technical Report, Department of Mathematics, University of Wales
Cheng RCH, Amin NAK (1983) Estimating parameters in continuous univariate distributions with a shifted origin. J R Stat Soc B 3:394–403
Cordeiro GM, Ortega EMM, Nadarajah S (2010) The Kumaraswamy Weibull distribution with application to failure data. J Frankl Inst 347:1399–1429
Cordeiro GM, Nadarajah S, Ortega EMM (2012a) The Kumaraswamy Gumbel distribution. Stat Methods Appl 21:139–168
Cordeiro GM, Pescim RR, Ortega EMM (2012b) The Kumaraswamy generalized half-normal distribution for skewed positive data. J Data Sci 10:195–224
Cordeiro GM, Ortega EMM, Silva GO (2014) The Kumaraswamy modified Weibull distribution: theory and applications. J Stat Comput Simul 84:1387–1411
Dasgupta R (2011) On the distribution of Burr with applications. Sankhyā B 73:1–19
de Pascoaa MAR, Ortega EMM, Cordeiro GM (2011) The Kumaraswamy generalized gamma distribution with application in survival analysis. Stat Methodol 8:411–433
de Santana TVF, Ortega EMM, Cordeiro GM, Silva GO (2012) The Kumaraswamy-log-logistic distribution. J Stat Theory Appl 11:265–291
Dey S, Dey T, Kundu D (2014) Two-parameter Rayleigh distribution: different methods of estimation. Am J Math Manag Sci 33:55–74
Doornik JA (2007) Object-oriented matrix programming using Ox, 3rd edn. Timberlake Consultants Press, Oxford
Elbatal I (2013a) Kumaraswamy generalized linear failure rate distribution. Indian J Comput Appl Math 1:61–78
Elbatal I (2013b) The Kumaraswamy exponentiated Pareto distribution. Econ Qual Control 28:1–8
Elbatal I, Elgarhy M (2013) Statistical properties of Kumaraswamy quasi Lindley distribution. Int J Math Trends Technol 4:237–246
Garg M (2009) On generalized order statistics from Kumaraswamy distribution. Tamsui Oxf J Math Sci 25:153–166
Gholizadeh R, Khalilpor M, Hadian M (2011) Bayesian estimations in the Kumaraswamy distribution under progressively type II censoring data. Int J Eng Sci Technol 9:47–65
Ghosh I (2014) The Kumaraswamy-half-Cauchy distribution: properties and applications. J Stat Theory Appl 13:122–134
Gomes AE, da Silva CQ, Cordeiro GM, Ortega EMM (2014) A new lifetime model: the Kumaraswamy generalized Rayleigh distribution. J Stat Comput Simul 84:290–309
Gupta RD, Kundu D (2001) Generalized exponential distribution: different method of estimations. J Stat Comput Simul 69:315–337
Gupta RD, Kundu D (2007) Generalized exponential distribution: existing results and some recent developments. J Stat Plan Inference 137:3537–3547
Hosking JRM (1990) \(L\)-moments: analysis and estimation of distributions using linear combinations of order statistics. J R Stat Soc B 52:105–124
Huang S, Oluyede BO (2014) Exponentiated Kumaraswamy-Dagum distribution with applications to income and lifetime data. J Stat Distrib Appl. doi:10.1186/2195-5832-1-8
Hussian MA, Amin EA (2014) Estimation and prediction for the Kumaraswamy-inverse Rayleigh distribution based on records. Int J Adv Stat Probab 2:21–27
Jones MC (2009) Kumaraswamy: a beta-type distribution with some tractability advantages. Stat Method 6:70–81
Kumaraswamy P (1980) A generalized probability density function for double-bounded random processes. J Hydrol 46:79–88
Kundu D, Raqab MZ (2005) Generalized Rayleigh distribution: different methods of estimations. Comput Stat Data Anal 49:187–200
Lemonte AJ (2011) Improved point estimation for the Kumaraswamy distribution. J Stat Comput Simul 81:1971–1982
Lemonte AJ, Barreto-Souza W, Cordeiro GM (2013) The exponentiated Kumaraswamy distribution and its log-transform. Braz J Probab Stat 27:31–53
Li X, Huang Y, Zhao X (2011) The Kumaraswamy binomial distribution. Chin J Appl Probab Stat 27:511–521
Macdonald PDM (1971) Comment on “An estimation procedure for mixtures of distributions” by Choi and Bulgren. J R Stat Soc B 33:326–329
Mameli V (2015) The Kumaraswamy skew-normal distribution. Stat Probab Lett 104:75–81
Mitnik PA, Baek S (2013) The Kumaraswamy distribution: median-dispersion re-parameterizations for regression modeling and simulation-based estimation. Stat Pap 54:177–192
Nadar M, Kizilaslan F (2014) Classical and Bayesian estimation of \(P(X<Y)\) using upper record values from Kumaraswamy’s distribution. Stat Pap 55:751–783
Nadar M, Papadopoulos A, Kizilaslan F (2013) Statistical analysis for Kumaraswamy’s distribution based on record data. Stat Pap 54:355–369
Nadar M, Kizilaslan F, Papadopoulos A (2014) Classical and Bayesian estimation of \(P(Y<X)\) for Kumaraswamy’s distribution. J Stat Comput Simul 84:1505–1529
Nadarajah S (2008) On the distribution of Kumaraswamy. J Hydrol 348:568–569
Nadarajah S, Eljabri S (2013) The Kumaraswamy GP distribution. J Data Sci 11:739–766
Oguntunde PE, Babatunde O, Ogunmola A (2014) Theoretical analysis of the Kumaraswamy-inverse exponential distribution. Int J Stat Appl 4:113–116
Paranaiba PF, Ortega EMM, Cordeiro GM, de Pascoa MAR (2013) The Kumaraswamy Burr XII distribution: theory and practice. J Stat Comput Simul 83:2117–2143
Pettitt AN (1976) A two-sample Anderson-Darling rank statistic. Biometrika 63:161–168
Ponnambalam K, Seifi A, Vlach J (2001) Probabilistic design of systems with general distributions of parameters. Int J Circuit Theory Appl 29:527–536
Ranneby B (1984) The maximum spacing method. An estimation method related to the maximum likelihood method. Scand J Stat 11:93–112
Saulo H, Leao J, Bourguignon M (2012) The Kumaraswamy Birnbaum–Saunders distribution. J Stat Theory Pract 6:745–759
Shahbaz MQ, Shahbaz S, Butt NS (2012) The Kumaraswamy-inverse Weibull distribution. Pak J Stat Oper Res 8:479–489
Shams TM (2013a) The Kumaraswamy-generalized exponentiated Pareto distribution. Eur J Appl Sci 5:92–99
Shams TM (2013b) The Kumaraswamy-generalized Lomax distribution. Middle-East J Sci Res 17:641–646
Sindhu TN, Feroze N, Aslam M (2013) Bayesian analysis of the Kumaraswamy distribution under failure censoring sampling scheme. Int J Adv Sci Technol 51:39–58
Stephens MA (1974) EDF statistics for goodness of fit and some comparisons. J Am Stat Assoc 69:730–737
Swain J, Venkatraman S, Wilson J (1988) Least squares estimation of distribution function in Johnson’s translation system. J Stat Comput Simul 29:271–297
Teimouri M, Hoseini SM, Nadarajah S (2013) Comparison of estimation methods for the Weibull distribution. Statistics 47:93–109
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Communicated by Eduardo Souza de Cursi.
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Dey, S., Mazucheli, J. & Nadarajah, S. Kumaraswamy distribution: different methods of estimation. Comp. Appl. Math. 37, 2094–2111 (2018). https://doi.org/10.1007/s40314-017-0441-1
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DOI: https://doi.org/10.1007/s40314-017-0441-1
Keywords
- Kumaraswamy distribution
- Least squares estimators
- Maximum likelihood estimators
- Method of maximum product spacing
- Method of moments estimators
- Percentile estimators
- Weighted least squares estimators