Example 27. The distribution of monthly wages (in Rs.) of 40 workers in a factory is given below: Monthly wages No of workers Monthly wages No. of workers 210 – 230 4 290 – 310 5 230 – 250 7 310 – 330 250 – 270 5 330 – 350 4 270 – 290 Draw a frequency polygon.

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Example 27. The distribution of monthly wages (in Rs.) of 40 workers in a factory is given
below:
Monthly wages
No of workers
Monthly wages
No. of workers
210 – 230
4
290 – 310
5
230 – 250
7
310 – 330
250 – 270
5
330 – 350
270 – 290
Draw a frequency polygon.
Transcribed Image Text:Example 27. The distribution of monthly wages (in Rs.) of 40 workers in a factory is given below: Monthly wages No of workers Monthly wages No. of workers 210 – 230 4 290 – 310 5 230 – 250 7 310 – 330 250 – 270 5 330 – 350 270 – 290 Draw a frequency polygon.
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