ZIMSEC O-Level Additional Mathematics
6.2.2.1Statistical key terms; sources and types of data
Statistical key terms; sources and types of data in ZIMSEC O-Level Additional Mathematics: what the syllabus expects you to know, the learning objectives and how to practise.
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Learning objectives
What the syllabus expects you to be able to do.
- 6.2.2.1.1Form 4: define key statistical terms such as statistics, data, frequency, tally, population and sample.
- 6.2.2.1.2Form 4: state the sources and types of data, classify data and distinguish primary from secondary data.
Lessons
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Statistical terms, sources and types of data
30 min
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Sample question
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