title: Erratum to: Estimation of the Gini coefficient for the lognormal distribution of income using the Lorenz curve.
abstract: [This corrects the article DOI: 10.1186/s40064-016-2868-z.].
authors.affiliation: Department of Statistics, School of Physical and Mathematical Sciences, College of Basic and Applied Sciences, University of Ghana, Accra, Ghana.
authors.forename: Kwasi A
authors.initials: KA
authors.lastname: Darkwah
authors.affiliation: Department of Statistics, School of Physical and Mathematical Sciences, College of Basic and Applied Sciences, University of Ghana, Accra, Ghana.
authors.forename: Ezekiel N N
authors.initials: EN
authors.lastname: Nortey
authors.affiliation: Department of Statistics, School of Physical and Mathematical Sciences, College of Basic and Applied Sciences, University of Ghana, Accra, Ghana.
authors.forename: Anani
authors.initials: A
authors.lastname: Lotsi