Class 6MathematicsData Handling
Mean (Average)
Mean = sum of all observations รท number of observations. Most common measure of central tendency. Example: marks of 5 students: 70,75,80,65,60. Sum = 350. Mean = 350/5 = 70. Mean represents the "typical" value in the data. Affected by extreme values.
10 examples
Concept check 1
For Class 6 Mathematics, explain or solve a mean (average) question from the chapter "Data Handling". Focus on concept check and show the working clearly.
Definition to application 2
For Class 6 Mathematics, explain or solve a mean (average) question from the chapter "Data Handling". Focus on definition to application and show the working clearly.
Formula warm-up 3
For Class 6 Mathematics, explain or solve a mean (average) question from the chapter "Data Handling". Focus on formula warm-up and show the working clearly.
Reasoning practice 4
For Class 6 Mathematics, explain or solve a mean (average) question from the chapter "Data Handling". Focus on reasoning practice and show the working clearly.
Board-style short answer 5
For Class 6 Mathematics, explain or solve a mean (average) question from the chapter "Data Handling". Focus on board-style short answer and show the working clearly.
Mistake correction 6
For Class 6 Mathematics, explain or solve a mean (average) question from the chapter "Data Handling". Focus on mistake correction and show the working clearly.
Visual interpretation 7
For Class 6 Mathematics, explain or solve a mean (average) question from the chapter "Data Handling". Focus on visual interpretation and show the working clearly.
Applied word problem 8
For Class 6 Mathematics, explain or solve a mean (average) question from the chapter "Data Handling". Focus on applied word problem and show the working clearly.
Revision challenge 9
For Class 6 Mathematics, explain or solve a mean (average) question from the chapter "Data Handling". Focus on revision challenge and show the working clearly.
Exam recap 10
For Class 6 Mathematics, explain or solve a mean (average) question from the chapter "Data Handling". Focus on exam recap and show the working clearly.