Research Article
Distribution of Breastfeeding Duration in Peninsular Malaysia: With Reference to The Problem of Heaping
Department of Home Economics, Faculty of Technology, Universitas Negeri Jakarta, Rawamangun, Jakarta Timur 13220, Indonesia
Kamarulzaman Ibrahim
Statistics Programme, School of Mathematical Sciences, Faculty Science and Technology, University Kebangsaan Malaysia, 43600 Bangi, Malaysia
Wan Norsiah Mohamed
Statistics Programme, School of Mathematical Sciences, Faculty Science and Technology, University Kebangsaan Malaysia, 43600 Bangi, Malaysia