• Box-and-whisker Diagram

  (Representation of Data)

  In this S1 session, discussion of the chapter Representation of Data is continued.

  The Box-and-whisker diagram method of Representation of Data is explained with examples.

  You will learn about the following:

  ♦ The Boxplot

  ♦ Skewness of Distribution of data

  ♦ Boxplot for Symmetrical Distributions

  ♦ Boxplot for Positively Skewed Distributions

  ♦ Boxplot for Negatively Skewed Distributions

  ♦ Relationship between Mean, Mode and Median deduced from Boxplot

  ♦ Outliers and how to calculate the lower and upper bounds for outliers using Boxplot

  ♦ Examples

   

  Notes and Homework on Boxplot are available at the Exercise section of this session

• Session 3: Box-and-whisker Diagram (S1)

  • Box-and-whisker Diagram
    • The Boxplot 4 mins
      View Demo

      Demo video

      The Boxplot

      View Full Lesson
    • Example 1 4 mins
      View Demo

      Demo video

      Example 1

      View Full Lesson
    • Example 2 3 mins
      View Demo

      Demo video

      Example 2

      View Full Lesson
    • Example 2 (cont'd) 5 mins
      View Demo

      Demo video

      Example 2 (cont'd)

      View Full Lesson
    • Symmetrical Distribution 3 mins
      View Demo

      Demo video

      Symmetrical Distribution

      View Full Lesson
    • Positive Skewness 5 mins
      View Demo

      Demo video

      Positive Skewness

      View Full Lesson
    • Negative Skewness 3 mins
      View Demo

      Demo video

      Negative Skewness

      View Full Lesson
    • Example 3 4 mins
      View Demo

      Demo video

      Example 3

      View Full Lesson
    • Example 3 (cont'd) 3 mins
      View Demo

      Demo video

      Example 3 (cont'd)

      View Full Lesson
    • Outliers 3 mins
      View Demo

      Demo video

      Outliers

      View Full Lesson
    • Outliers - Example 1 4 mins
      View Demo

      Demo video

      Outliers - Example 1

      View Full Lesson

• Excercise Files

  • Box-and-whisker Diagram
    • Box-and-whisker Diagram - Notes - Part 1
    • Box-and-whisker Diagram - Notes - Part 2

Related Courses

Session 39

Classwork - June 2019 Paper 72

Classwork - June 2019 Paper 72..

1 Lectures

176 Views

Session 36

Hypothesis Testing of Population Mean

S2 - Hypothesis Testing of Population Mean..

6 Lectures

432 Views

Session 8

Binomial Distribution - Part 2

Binomial Distribution - Part 2..

4 Lectures

316 Views