Statistics: The Art & Science of Learning from Data

1 Introduction 1.1 Statistics 1.2 Variable 1.3 Measurement 1.4 Measurement Scales 2 Exploring Data with Graphs & Numerical Summaries 2.1 Graphs 2.2 Numerical Summaries 3 Descriptive Statistics 4 Correlation Analysis 5 An Introduction to Linear Models 5.1 Regression Analysis 5.2 Analysis of Variance (ANOVA) 5.3 Analysis of Covariance (ANCOVA) 6 An Introduction to R addClassKlippyTo("pre.r, pre.python"); addKlippy('left', 'top', 'auto', '1', 'Copy code', 'Copied!

Read More…

Design & Analysis of Field Experiments using R

Introduction Regression Analysis Simple Linear Regression Example Example Example Multiple Linear Regression Example Polynomial Regression Analysis Example Analysis of Variance (ANOVA) Example Example Analysis of Covariance (ANCOVA) Example Same intercepts but different slopes Different intercepts and different slopes Correlation Analysis Simple Correlation Analysis Example Partial Correlation Analysis Example Multiple Correlation Analysis Example Completely Randomized Design (CRD) Example Randomized Complete Block Design (RCBD) Example Latin Square Design Example Factorial Experiment under RCBD Stability Analysis Individual Analysis of Variance for each Location Combined Analysis of Variance Additive Main Effects and Multiplicative Interaction (AMMI) Analysis Additive Main Effects and Multiplicative Interaction (AMMI) Biplot Analysis Genotype plus Genotypes by Environment (GGE) Interaction Biplot Analysis Introduction R is a free, open-source programming language and software environment for statistical computing, bioinformatics, visualization and general computing.

Read More…

Training Course on Capacity Building of NARS Scientists in Advance Analytical Techniques

Introduction Regression Analysis Simple Linear Regression Example Example Example Multiple Linear Regression Example Polynomial Regression Analysis Example Analysis of Variance (ANOVA) Example Example Analysis of Covariance (ANCOVA) Example Same intercepts but different slopes Different intercepts and different slopes Correlation Analysis Simple Correlation Analysis Example Partial Correlation Analysis Example Multiple Correlation Analysis Example Completely Randomized Design (CRD) Example Randomized Complete Block Design (RCBD) Example Latin Square Design Example Factorial Experiment under RCBD Stability Analysis Individual Analysis of Variance for each Location Combined Analysis of Variance Additive Main Effects and Multiplicative Interaction (AMMI) Analysis Additive Main Effects and Multiplicative Interaction (AMMI) Biplot Analysis Genotype plus Genotypes by Environment (GGE) Interaction Biplot Analysis Introduction R is a free, open-source programming language and software environment for statistical computing, bioinformatics, visualization and general computing.

Read More…

Linear Model using Python

Python Basics Variables and Data Types Variable Assignment Calculations With Variables Types and Type Conversion Logical Operators Comparison If-Else Function Help Simple Linear Regression Multiple Linear Regression Polynomial Regression Regression with Dummy Variables Example 1 Example 2 Example 3 Regression with same slopes and different intercepts Regression with different slopes and different intercepts Python Basics Variables and Data Types Variable Assignment x = 5 x # dir(x) 5 Calculations With Variables x + 2 # Sum of two variables 7 x - 2 # Subtraction of two variables 3 x*2 # Multiplication of two variables 10 x**2 # Exponentiation of a variable 25 x%2 # Remainder of a variable 1 x/float(2) # Division of a variable 2.

Read More…

Recent papers

  • Yaseen, M., Kashif, M., Nazish, H. T., Munir, R., Iqbal, J., Usman, M., and Rabbani, G. (2022) Effect of Rain-Fed Conditions on Yield of Mash Bean Genepool by Using Augmented Design. Journal of Statistical Theory and Applications. Abstract DOI
  • Al-Bouwarthan, M., AlMulla, A. A., and Yaseen, M. (2022) The impact of heat on kidney health: A PRISMA-compliant bibliometric analysis. Medicine, 101(36), e30328. Abstract DOI
  • Mubeen, A., Tanveer, A., Khaliq, A., and Yaseen, M. (2022) Exploiting the potential of weedy rice as value added silage under different nitrogen levels and cutting intervals. Pak. J. Agri. Sci., 10(1), 93–103. Abstract DOI
  • Mehmood, K., Bao, Y., Saifullah, Bibi, S., Dahlawi, S., Yaseen, M., Abrar, M. M., Srivastava, P., Fahad, S., and Faraj, T. K. (2022) Contributions of Open Biomass Burning and Crop Straw Burning to Air Quality: Current Research Paradigm and Future Outlooks. Frontiers in Environmental Science, 10, 854292. Abstract DOI
  • Bao, Y., Mehmood, K., Saifullah, Yaseen, M., Dahlawi, S., Abrar, M. M., Khan, M. A., Saud, S., Dawar, K., Fahad, S., and Kh.Faraj, T. (2021) Global research on the air quality status in response to the electrification of vehicles. Science of The Total Environment, 795, (3), 148861. Abstract DOI
  • Gul, H., Ghazali, S. S. A., Yaseen, M., and Qasim, H. (2021) A Study on Time Use of Nurses and Paramedical Staff, Working in Public Hospitals of District Rahim Yar Khan, Bahawalpur, Pakistan. International Journal of Innovation, Creativity and Change, 15, (3), 931-944. Abstract
  • Chattha, W. S., Ahmad, H. B., Farooq, M. A., Shafqat, W., Yaseen, M., Ihsan, M. Z., Alghabari, F., and Alzamanan, S. M. (2021) A novel parent selection strategy for the development of drought-tolerant cotton cultivars. Plant Genetic Resources, 19, (4), 299-307. Abstract DOI
  • Qasim, H., Ghazali, S. S. A., Yaseen, M., and Gul, H. (2021) Pensioners and their Time Use: A Case Study of District Rahimyar Khan, Pakistan. International Journal of Innovation, Creativity and Change, 15, (3), 1050-1060. Abstract

Recent and upcoming seminars

  • Statistics: The Art & Science of Learning from Data. (21 July 2022) More info...
  • In-Service Eight Weeks Mandatory Pre-Promotion Training Research Officer (BS-17) to Senior Research Officer (BS-18) 1st Session. (29 January 2021) More info...
  • In-Service Eight Weeks Mandatory Pre-Promotion Training Research Officer (BS-17) to Senior Research Officer (BS-18) 1st Session. (22 January 2021) More info...
  • In-Service Eight Weeks Mandatory Pre-Promotion Training Research Officer (BS-17) to Senior Research Officer (BS-18) 1st Session. (19 January 2021) More info...
  • Training Course on Capacity Building of NARS Scientists in Advance Analytical Techniques. (27 October 2020) More info...
  • Training Course on Capacity Building of NARS Scientists in Advance Analytical Techniques. (25 November 2019) More info...
  • Econometrics using STATA. (29 July 2019) More info...
  • 1st International Workshop on Scholarly Writing and Publishing. (18 March 2019) More info...