Start learning →

Central tendency or dispersion?

Exercise and reference answers

Items
  1. Item
    Mean
    Category
    Central tendency
  2. Item
    Median
    Category
    Central tendency
  3. Item
    Describes where the data centres
    Category
    Central tendency
  4. Item
    Range
    Category
    Dispersion
  5. Item
    Standard deviation
    Category
    Dispersion
  6. Item
    Describes how scattered the data is
    Category
    Dispersion
Categories
  1. Item
    Central tendency
  2. Item
    Dispersion

Explanation

One kind of number says where the data sits, the other says how spread out it is. Source: syllabus Maths, Ch 13 Statistics.
Continue learning with Quill →

Browse more JEE Advanced questions and exercises →