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Last Update 10/04/2024
Completion Time 3 days 16 hours
Members 13
  • UNIT I Descriptive Statistics
    • POISSON DISTRIBUTION
    • NORMAL DISTRIBUTION
    • Mean median mode skewness kutosis
    • Correlation ,Rank correlation
    • Regression
    • UNIFORM DISTRIBUTION
    • CORRELATION ,RANK C,M.C,P.C
    • Uses, Scope and Limitations of Statistics and Types of data Class
    • Tabulation, Diagrammatic and Graphical representations Class
  • UNIT VII OPERATIONS RESEARCH
    • Basics and Models of OR, Introduction of LPP and Formulation of LPP
    • Solving LPP for Graphical Method
    • General LPP Degenerate and NonDegenerate BFS
    • Simplex Method Introduction
    • Simplex Method, Big M Method & Two Phase Method
    • Primal Dual Pairs Duality Concepts
    • Transportation Problems for NWCR and LCM Methods
    • VAM Method and Assignment Problem
    • Network Techniques Introdcution and CPM Method
    • Network Techniques PERT Methods
  • UNIT II Probability Theory
    • Probability Theory Introduction Class
    • Probability Problems & Solutions
    • Probability - Addition Theorem
    • Total Probability and Bayes Theorem
    • Random Variables Introduction and CDF - Discrete Random Variables
    • Continuous Random Varaibles, Mean and Variance
    • Bivariate random Variables, Marginal and conditional distributions
    • Mathematical Expectation and Conditional Expectation
    • Conditional probability Problems
    • MGF, Cumulant Generating Functions and Characteristic Function
    • Characteristic Functions Properties and Problems
  • UNIT III Probability Distributions
    • Binomial Distribution
    • Poisson and Hypergeometric Distribution
    • Uniform and Normal Distribution
    • Gamma and Exponential Distributions
    • Beta distribution of first and second kind
    • Student’s t Distribution and F Distribution
  • UNIT IV Estimation Theory
    • Estimation Theory - Point Estimation and Characteristics of Good Estimator
    • Neyman Fisher Factorization theorem & Cramer–Rao inequality
    • Cramer Rao Theorem and MLE
    • MLE's and Sufficient Statistics Probels
    • Neyman Factorization Theorem & Sufficient Statistics Problems
    • Method of Moments Estimation
    • Method of Minimum Chi-square, Standard Error and Poiint, Interval Estimation Problems
    • Method of Minimum Chi-square, Standard Error and Poiint, Interval Estimation Problems
  • UNIT V Tests of Hypotheses
    • Testing of Hypothesis - Introduction and Large Sample Problems
    • Test procedures for large and small samples, Chi Square Distribution
    • Chi Square Distribution - Theory of Attributes
    • Student t Distribution
    • F Distribution
    • Concept Type I and Type II Errors, UMP Neyman person Lemma and Problems for Type I & II Errors
  • UNIT VI Sampling Theory and Design of Experiments
    • AD UNIT 6 CLASS 1
    • AD UNIT 6 CLASS 2
    • AD UNIT 6 CLASS 3 - Stratified Random Sampling
    • AD UNIT 6 CLASS 4
    • AD UNIT 6 CLASS 5
    • AD UNIT 6 CLASS 6
    • Systematic sampling 1
    • Systematic sampling 2
    • Systematic sampling 3
    • Systematic sampling 4
    • UNIT VI -Cluster sampling Class
    • UNIT VI - Regression Estimation under Double Sampling Class
    • UNIT VI - Ratio Estimation under Double Sampling Class
    • UNIT VI Ratio Estimation Class I
    • UNIT VI Linear Regression Estimation
    • UNIT VI Ratio estimation Class II
    • UNIT VI Ratio estimation Class III
    • UNIT VI AD Sampling Theory CSO Class Video
    • UNIT VI SRS , Stratified random sampling Question Paper Discussion
  • Design of Experiments
    • UNIT VII Design of Experiment Class 1 Video
    • UNIT VII Design of Experiment Class 2 Video
    • UNIT VII Design of Experiment Class 3 Video
    • UNIT VI SRS , Stratified random sampling Question Paper Discussion
    • AD UNIT 7 Latin Square Design 2
    • UNIT 7 RBD CLASS 3
  • UNIT VII Statistical Quality Control
    • UNIT VII Statistical Quality Control Class 1
      New
    • UNIT VII Statistical Quality Control Class 2
      New
    • UNIT VII Statistical Quality Control Class 3
      New
  • UNIT VIII Time Series and Index Numbers
    • Introduction and Construction of Index Numbers
      New
    • Simple and weighted indexnumbers
      New
    • Errors of Index Numbers
      New
    • Wholesale Price Index Numbers
      New
    • Time series and Components of time series
      New
    • Cyclic Variations and Trend
      New
    • Method of Least squares
      New
    • Measurement of Seasonal Variations
      New
    • Ratio to Moving Average Method and Method of Cyclic Variations
      New