Draw a histogram for the frequency table made for the data in Question 3 and answer the following questions. 

(i) Which group has the maximum number of workers? 

(ii) How many workers earn ₹ 850 and more? 

(iii) How many workers earn less than ₹ 850?

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1 Answers

(i) 830 – 840 group has the maximum number of workers. 

(ii) 10 workers can earn more than ₹ 850. 

(iii) 20 workers earn less than ₹ 850.

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