Statistical Tools and Interpretation · Term 1

Measures of Dispersion: Mean Deviation

Calculating and interpreting mean deviation as a measure of data spread.

Key Questions

  1. Construct the mean deviation for various datasets.
  2. Analyze the implications of a high mean deviation in economic data.
  3. Evaluate the limitations of mean deviation compared to other measures.

CBSE Learning Outcomes

CBSE: Statistical Tools and Interpretation - Measures of Dispersion - Class 11
Class: Class 11
Subject: Economics
Unit: Statistical Tools and Interpretation
Period: Term 1

Suggested Methodologies

Collaborative Problem-Solving

Structured group problem-solving with assigned thinking roles

25–50 min

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Learning Contracts

Students set personal learning goals and commit to a learning plan

45–90 min

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