Vol. 76 No. 1 (2022)

Articles

• A Revisit to Satterthwaite Approximation to the Distribution of a Linear Combination of Sample Mean Squares

  V.T. Prabhakaran

  1-6

  155 / 121

   https://doi.org/10.56093/jisas.v76i1.172106

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• Topic Modelling for Discovering Themes in the Queries Raised at Farmers’ Call Center

  B.S. Yashavanth, P.D. Sreekanth

  7-16

  156 / 80

   https://doi.org/10.56093/jisas.v76i1.172113

  • pdf

• A Stochastic Frontier Production Function to Measure the Technical Efficiency of the Farmer of Apple (Malus Pumila) Production and Productivity

  Rishabh Mohan, Chetan Kumar Saini, R.B. Singh, Neelash Patel

  17-22

  198 / 148

   https://doi.org/10.56093/jisas.v76i1.172116

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• Selection of Best Subset of Weather Input through Step-wise Regression Method for Preharvest Cotton Yield Prediction in Western Agro-climate Zone of Haryana

  Aditi, Chetna, Pushpa, Urmil Verma

  23-30

  86 / 76

   https://doi.org/10.56093/jisas.v76i1.172119

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• On a Class of Bimodal Distributions and their Applications in Modelling Bimodal Error Data

  Anjana V., P. Yageen Thomas, Manoj Chacko

  31-41

  122 / 135

   https://doi.org/10.56093/jisas.v76i1.172122

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