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Unit 2: Statistics II | Basic Mathematics (Form 3) | NECTA Form 1–4 (CSEE) | Estudy Zambia

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NECTA Form 1–4 (CSEE) · Form 3 · Basic Mathematics (Form 3) · Notes · Unit 2: Statistics II
Unit 2: Statistics II

NECTA Form 1–4 (CSEE) · Form 3 · Basic Mathematics (Form 3) · Notes · Unit 2: Statistics II

Unit 2: Statistics II

Comprehensive revision notes on grouped frequency distributions, class boundaries, class marks, assumed mean and coding methods, modal and median formulas, cumulative frequency tables, ogives, quartiles, IQR, and percentiles.

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