Simple Regression and Correlation

Select a chapter above and press 'Show Content'. Click a video topic below to view.

    Chapter 10 Simple Regression and Correlation ( 19 videos)  (Practice Test)

      10.1: Regression Analysis (Practice Test)
      Introduction to Regression
    1. Introduction to Regression
      1243 views
      2. Deterministic and Probabilistic Relations or Models
    2. Deterministic and Probabilistic Relations or Models
      988 views
      3. Scatter Diagram
    3. Scatter Diagram
      475 views
      4. Fitting a Straight Line by the Method of Least Squares
    4. Fitting a Straight Line by the Method of Least Squares
      221 views
      5. Approximating Parabola by the Principle of Least Squares
    5. Approximating Parabola by the Principle of Least Squares
      157 views
      6. Standard Deviation of Regression or Standard Error of Estimate
    6. Standard Deviation of Regression or Standard Error of Estimate
      2397 views
      7. Coefficient of Determination
    7. Coefficient of Determination
      556 views
      10.2: Correlation (Practice Test)
      Correlation
    1. Correlation
      1125 views
      2. Pearson Product Moment Correlation Coefficient
    2. Pearson Product Moment Correlation Coefficient
      1262 views
      3. Problem1 - Correlation Coefficient of Random Variables
    3. Problem1 - Correlation Coefficient of Random Variables
      150 views
      4. Problem2 - Correlation Coefficient of Random Variables
    4. Problem2 - Correlation Coefficient of Random Variables
      114 views
      5. Problem-Correlation Coefficient for Sample Data
    5. Problem-Correlation Coefficient for Sample Data
      147 views
      6. Affect of Change of Origin on Correlation Coefficient
    6. Affect of Change of Origin on Correlation Coefficient
      140 views
      7. More on Affect of Change of Origin on Correlation Coefficient
    7. More on Affect of Change of Origin on Correlation Coefficient
      68 views
      8. Affect of Change of Scale on Correlation Coefficient
    8. Affect of Change of Scale on Correlation Coefficient
      199 views
      9. Affect of Change of Scale and Origin on Correlation Coefficient
    9. Affect of Change of Scale and Origin on Correlation Coefficient
      699 views
      10.3: Rank Correlation (Practice Test)
      Rank Correlation
    1. Rank Correlation
      102 views
      2. Rank Correlation for tied Ranks
    2. Rank Correlation for tied Ranks
      3958 views
      3. Correlation Coefficient for Grouped Data
    3. Correlation Coefficient for Grouped Data
      18812 views