Kamlesh Kumar, Sunit Kumar, & Anupam Kumar. (2021). Study on Generalized Exponential Type Estimators for Ratio of Two Population Means Using Auxiliary Attribute in the Presence of Non-response. Recent Advances in Mathematical Research and Computer Science Vol. 4, 31–41. https://doi.org/10.9734/bpi/ramrcs/v4/4664F