The book "Application of Multivariate Ordered Probit Model" by Sabria Khan offers a comprehensive analysis of the application of the multivariate ordered probit model in social science. It addresses the challenges and methods for analyzing ordinal or ordered categorical data, which are commonly encountered in research. In particular, it examines the impact of enriched cookies on the nutritional status of preschool children. The author describes how the probit model is used to identify significant effects on various nutrition-related indicators, including hemoglobin levels and growth Z-scores. This academic book is aimed at researchers and students engaged in statistical models and their application in health research.