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CBSE Class 10 Answered

The following distribution gives the daily income of 50workers of factory


daily income    200-250     250-300  300-350  350-400   400-450  450-500 

no.of workers    10                 5               11         8              6            10

Convert the distribution to a less than type cumilative frequency distribution and draw its ogive.

hence obtain the median daily income.

 

 

Asked by banu.maths12 | 28 Sep, 2019, 06:57: PM
Expert Answer
 
For the median of grouped data, Cumumlative frequecy curve (less than type) and ogive. Please watch the below videos.

1. https://www.topperlearning.com/cbse-class-10-mathematics/statistics/median-of-grouped-data
 
2. https://www.topperlearning.com/cbse-class-10-mathematics/statistics/cumulative-frequency-curve
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