Question Answers

Sahay Sir > Question Answers > NCERT Class 8 > Maths > Chapter 5 - Data Handling > 4. 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?

4. 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?

3. The weekly wages (in ₹) of 30 workers in a factory are: 830 804 806 808 810 810 – 820 and so on. 812 820 832 833 835 836 840 840. Using tally marks 845 855 860 868 869 878 885 890 898 make a frequency table with intervals as 800 – 810