Cumulative Frequency is a complete interactive lesson for learners taking GCSE (1-9).
Cumulative Frequency learning Objectives:
- to calculate and complete the cumulative frequency table;
- construct and interpret cumulative frequency graphs;
- find an estimated value for the median;
- find the upper and lower bounds in order to calculate the interquartile range;
- solve problems using a cumulative frequency graph; and also
- interpret, analyse and compare the distributions of data sets through quartiles and inter-quartile range.
What is in the lesson:
- 39 interactive slides;
- Drag and drop activities with instant learner feedback;
- Differentiated questions as well as answers
- Printable interactive worksheets
Teachers can use this lesson for whole class teaching. It can also be used for practice and revision by learners at home.
To open this lesson you need to unzip or extract the files.
Choose multiscreen.html to view online
Choose the swf file to view offline, please note that you must have flash installed to use this option.
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