A frequency diagram is a type of graph used to represent a continuous set of grouped data. First, identify the largest frequency. The largest frequency is 12. Therefore, the scale on the vertical axis ...
Measures of Central Tendency Class 11 Revision Notes: This article hands out revision notes for CBSE Class 11 Chapter 5, Measures of Central Tendency. A PDF download link has also been attached to the ...
Tallying is a way of recording data that counts in groups of five. The data is tallied as it is counted, with a mark for each piece of data, and then the frequency is recorded at the end. Frequency ...
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