Question

2. Draw a histogram for the following grouped frequency distribution:
Weekly Wages
(in)
2000-3000 3000-4000 4000-5000 5000-6000 6000-7000 7000-8000
Number of Workers
(Frequency)
4,6,30,10,15,,2
Answer the following questions:
(i) Which group has the maximum number of workers?
(ii) Which group has the minimum number of workers?
(iii) How many workers earn 5000 and less?
(iv) How many workers earn 6000 and more?​

Answer 1

Answer:

1)30 is maximum workers

2)2 is minimum workers

3)5000 and less is 4+6+30 because they asked less than 5000

=4+6+30

=40 workers

4)6000 and more is 15+2

=17 workers