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Histogram

Question 4iDr...

Question

Question 4(i)
Draw a histogram for the frequency table made for the data in question 3 and answer the following questions.
Which group has the maximum number of workers?

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Solution

Required histogram:

Group 830 - 840 has the maximum number of workers.

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Similar questions

Q. 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 Rs

850

and more?
(iii) How many workers earn less than Rs

850

?

Q. The weekly wages (in Rs.) of 30 workers in a factory are given:
830, 835, 890, 810, 835, 836, 869, 845, 898, 890, 820, 860, 832, 833, 855, 845, 804, 808, 812, 840, 885, 835, 835, 836, 878, 840, 868, 890, 806, 840
Mark a frequency table with intervals as 800-810, 810-820 and so on, using tally marks. Also, draw a histogram and answer the following questions:
(i) Which group has the maximum number of workers?
(ii) How many workers earn Rs 850 and more?
(iii) How many workers earn less than Rs 850?

Question 15
In the figure, there is a histogram depicting daily wages of workers in a factory. Construct the frequency table.

Q. Question 5(i)
The number of hours for which students of a particular class watched television during holidays is shown in the given graph.
We draw the histogram for above frequency table:
Answer the following:

For how many hours did the maximum number of students watch T.V?

Question 94

Prepare a histogram from the frequency distribution table obtained in question 93.

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