Measures of Dispersion
What you need to learn in this topic
- Determine the range, interquartile range, variance and standard deviation as a measure to describe dispersion of an ungrouped data.
- Explain the advantages and disadvantages of various measures of dispersion to describe ungrouped data.
- Construct and interpret the box plot for a set of ungrouped data.
- Determine the effect of data changes on dispersion based on: (i) the value of measure of dispersion (ii) graphical representation
- Compare and interpret two or more sets of ungrouped data, based on the appropriate measures of dispersion, hence make conclusion.
- Solve problems involving measures of dispersion
Quick Notes
Live Tuition Recordings
CHAPTER 8: MEASURE OF DISPERSION OF UNGROUPED DATA (PART 3)
Tutor: Miss Jannah
Thursday
12 Sep 2024
09:00 pm
CHAPTER 8: MEASURE OF DISPERSION OF UNGROUPED DATA (PART 2)
Tutor: Miss Jannah
Thursday
05 Sep 2024
09:00 pm
CHAPTER 8: MEASURE OF DISPERSION OF UNGROUPED DATA (PART 1)
Tutor: Miss Jannah
Thursday
29 Aug 2024
09:00 pm
Sukatan Serakan Data Tak Terkumpul (Varians & Sisihan Piawai)
Tutor: Cikgu Maria
Tuesday
27 Sep 2022
08:00 pm
Practices for this topic
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Flashcard
- Measures of Dispersion