Area, Volume, and Data · Measurement and Data

Average and Data Interpretation

Calculating the arithmetic mean and interpreting line graphs to identify trends.

Key Questions

  1. 1How does an extreme value or outlier affect the average of a data set?
  2. 2What information can a line graph provide that a simple table of data cannot?
  3. 3When is the 'average' a misleading representation of a group of numbers?

MOE Syllabus Outcomes

MOE: Statistics - P5MOE: Average - P5
Level: Primary 5
Subject: Mathematics
Unit: Area, Volume, and Data
Period: Measurement and Data

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