Kumar, Kamlesh

• 2013, Volume 10, Issue Number: 1 - Articles
  Generalized chain type estimators for ratio of two population means using two auxiliary characters in the presence of non-response
  Abstract
• 2014, Volume 13, Issue Number: 1 - Articles
  Improved Generalized Chain Estimators for Ratio and Product of Two Population Means Using Two Auxiliary Characters in the Presence of Non-Response
  Abstract
• 2018, Volume 19, Issue Number 3 - Articles
  Estimation of ratio and product of two population means using exponential type estimators in sample surveys
  Abstract
• 2018, Volume 19, Issue Number: 4 - Articles
  Exponential type estimators for ratio and product of two population means using auxiliary character in the presence of non-response
  Abstract
• 2020, Volume 21, Issue Number 1 - Articles
  Two phase sampling exponential type estimators for population mean using auxiliary attribute in the presence of non-response
  Abstract