Skip to content
Switch2Learning
HomeSubjectsExploreQuizMy ProgressVirtual LabsAbout
Mathematics
Number and Algebra
Geometry and Trigonometry
Coordinate Geometry and Vectors
Calculus and Numerical Methods
Statistics and Probability
  1. 39Basic Statistics
    1. Collecting and Organising Data
    2. Frequency Tables and Grouped Data
    3. Bar Charts, Histograms and Pie Charts
    4. Mean, Median and Mode
    5. Cumulative Frequency and Quartiles
    6. Box-and-Whisker Plots
    7. Range, Variance and Standard Deviation
  2. 40Permutations and Combinations
  3. 41Probability
  4. 42Probability Distributions
Mechanics (A Level Mathematics)
  1. Home
  2. Mathematics
  3. Statistics and Probability
  4. Basic Statistics
  5. Range, Variance and Standard Deviation

Mathematics · Chapter 39: Basic Statistics

Range, Variance and Standard Deviation

Taught in Class 10O LevelA Level

The full lesson for this topic is being written. It will include a clear explanation, practice questions and a quiz.

Other topics in Basic Statistics

  • Collecting and Organising Data
  • Frequency Tables and Grouped Data
  • Bar Charts, Histograms and Pie Charts
  • Mean, Median and Mode
  • Cumulative Frequency and Quartiles
  • Box-and-Whisker Plots
← Previous topicBox-and-Whisker PlotsNext topic →Factorial Notation
Switch2Learning

Where concepts click.

Free notes, diagrams, virtual labs and quizzes for Class 9 to 12 and Cambridge O Level and A Level.

[email protected]

Subjects

  • Chemistry
  • Physics
  • Biology
  • Mathematics
  • Earth and Space

Study

  • All subjects
  • Virtual labs
  • Make a quiz
  • Search topics
  • My progress

Switch2Learning

  • About us
  • Contact us
  • Report a mistake
  • Privacy policy
© 2026 Switch2Learning. Free for every student.No account, no adverts, no trackers.