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Chapter 15 of 25
Study Plan

An Introduction To Statistics — Study Plan

ICSE · Class 11 · Economics

A step-by-step study plan for An Introduction To Statistics, ICSE Class 11 Economics: what to learn first, what to practise and when to revise.

64 questions36 flashcards5 concepts

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Study Plan

1
Day 1–2

Learn the Theory

Read the textbook chapter carefully. Note down definitions, formulas and key ideas. Focus on: Origin and Growth of Statistics, Meaning of Statistics in Plural Sense, Definitions of Statistics.

2
Day 3

Practise

Solve the textbook exercises and extra practice questions. There are 64 questions available for this chapter.

3
Day 4

Revise & Test

Revise key points without looking at your notes. Take a practice quiz and mark weak areas for another pass.

4
Day 7

Spaced Revision

Come back to An Introduction To Statistics after a week. Use flashcards for quick recall and try past exam questions on this chapter.

What to Focus On

  • Statistics originally meant information about the political state.
  • In olden days, statistics was used for tax collection and state administration.
  • Statistics became an independent science over time.
  • In plural sense, statistics means data.
  • Data is the plural of datum.
  • Statistics must have numerical meaning and relation.
  • Bowley stressed numerical statements placed in relation to each other.
  • Yule and Kendall stressed quantitative data affected by many causes.
  • Secrist gave the most comprehensive definition.

Common Mistakes to Avoid

Statistics means only numerical data, so the subject is just about collecting numbers.

Any numerical fact is statistics, including a single person's weight or income.

All facts are statistics, even if they are not numerical.

Memory Tips

Origin and ancient use of statistics

Word origin of statistics

Gottfried Achenwall and 1749

Statistics in plural sense

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Frequently Asked Questions

What are the important topics in An Introduction To Statistics for ICSE Class 11 Economics?
Key topics in An Introduction To Statistics include Origin and Growth of Statistics, Meaning of Statistics in Plural Sense, Definitions of Statistics, Characteristics of Statistics. Study these first, then practise questions on each for Class 11 exams.
How should I revise An Introduction To Statistics for Class 11 exams?
Learn the core ideas first, then work through the 64 practice questions on An Introduction To Statistics. Revise definitions regularly and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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