Define frequency polygon and frequency curve

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Reference no: EM13933203

1. Draw a histogram of the frequency distribution given below:

Variable 10-24 15-19 20-29 30-49
Frequency 5 10 30 20

Represent the data by some suitable diagram and write a report on the data briing out the salient features.

21. (a) Indicatethe method ofconstructing histogram, frequency polygon and ogive.

(b) Define Frequency polygon and Frequency Curve. Explain clearly the relation that exists n them.

Reference no: EM13933203

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