Skip to content
Data Handling and Probability · Semester 2

Measures of Central Tendency: Mean

Calculating and interpreting the mean for ungrouped and grouped data.

Key Questions

  1. Which measure of central tendency is most affected by extreme outliers?
  2. Explain how to calculate the estimated mean for grouped data.
  3. Analyze scenarios where the mean might not be the best representation of data.

MOE Syllabus Outcomes

MOE: Data Analysis - S2
Level: Secondary 2
Subject: Mathematics
Unit: Data Handling and Probability
Period: Semester 2

Ready to teach this topic?

Generate a complete, classroom-ready active learning mission in seconds.

Browse curriculum by country

AmericasUSCAMXCLCOBR
Asia & PacificINSGAU