Statistics of Ungrouped Data

  • Lesson 1: In the lesson, you will learn how to calculate the mean, median, mode and range of ungrouped data. 

      Click here to watch the video
  • Lesson 2: Also in this lesson, you will learn how to calculate the mean, median and mode of ungrouped data organised in a frequency distribution table.

      Click here to watch the video.
  • Lesson 3: The lesson covers calculating mean deviation, standard deviation and variance of ungrouped data.

     Click here for the video.
  • Lesson 4: The lesson explains clearly what quartiles are and how to obtain quartiles form ungrouped data. Part 1.

     Click here for the video.
  • Lesson 5: The lesson explains clearly what quartiles are and how to obtain quartiles form ungrouped data. Part 2.

     Click here for the video.
  • Lesson 6: The lesson covers the quartiles of ungrouped data as well interquartile and semi-interquartile ranges. Part 3.

     Click here for the video.