ZIMSEC A-Level Economics
1.2Measures of central tendency, and presentation and analysis of economic data
Measures of central tendency, and presentation and analysis of economic data in ZIMSEC A-Level Economics: what the syllabus expects you to know, the learning objectives and how to practise.
Subtopic22 practice questions1 lesson
Overview
The matrix lists 'Measures of central tendency' and 'Presentation and analysis of economic data' as two key concepts; they are taught together in one lesson and transcribed as one node.
Learning objectives
What the syllabus expects you to be able to do.
- 1.2.1Calculate the mean, mode and median.
- 1.2.2Compile data from a schedule and present it in pie charts, bar charts, frequency polygons, line graphs, tables and pictorial form.
- 1.2.3Interpret and compare economic data given in graphical, pictorial and numerical form.
Lessons
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Mean, median, mode and presenting economic data
45 min
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Sample question
A sample question on this topic. Answer it, check it, then read the worked answer.
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