Exam question - pictogram (range and median)
Added by Yenka on Mar 5, 2010
In this exam-style question, a pictogram is displayed showing the number of hours 30 school pupils spent using a computer in a day. Find the range, median, and total number of hours spent by the class. Practise this question again with a new set of numbers by pressing the 'New data' button.
This item teaches:
- about the range
- about the use of keys to represent scales
- about the interpretation of information displayed in a graph
- about the median
- about pictograms
- 908 times
- File Size:
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- Yenka 3.2.4 or later.
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