The following distribution gives the daily income of 50 workers of a factory :
Daily Income 100-120 120-140 140-160 160-180 180-200
No. of Workers 12 14 8 6 10
Convert the distribution above to a less than type cumulative frequency distribution and draw its ogive."

Given: The distribution which gives the daily income of 50 workers of a factory in the the above table.

To do: To convert the distribution above to a less than type cumulative frequency distribution and draw its ogive.

Solution:

Daily Income	Frequency	Income less than	Cumulative Frequency
100-120	12	120	12
120-140	14	140	26
140-160	8	160	34
160-180	6	180	40
180-200	10	200	50

Tutorialspoint

Simply Easy Learning

Updated on: 10-Oct-2022

58 Views

Consider the following distribution of daily wages of 50 workers of a factory.
The following distribution gives the daily income of 50 workers of a factory:Daily income (in Rs):100-120120-140140-160160-180180-200Number of workers:12148610Convert the above distribution to a less than type cumulative frequency distribution and draw its ogive.
The following distribution gives daily income of 50 workers of a factory:Daily income (in Rs):200-220220-240240-260260-280280-300Number of workers:12148610Convert the distribution above to a 'less than type' cumulative frequency distribution and draw its ogive.
Consider the following distribution of daily wages of 50 workers of a factory.Daily wages (in Rs).100-120120-140140-160160-180180-200Number of workers:12148610Find the mean daily wages of the workers of the factory by using an appropriate method.
The following distribution gives the number of accidents met by 160 workers in a factory during a month.No. of accidents ($x$):01234No. of workers ($f$):70523431Find the average number of accidents per worker.
Find the mean salary of 60 workers of a factory from the following table:
The daily income of a sample of 50 employees are tabulated as follows:Income (in Rs):1-200201-400401-600601-800No. of employees:1415147Find the mean daily income of employees.
The following table gives the distribution of the lifetime of 400 neon lamps:
Given below are the daily wages of 200 workers in a factory:Daily wages (in Rs).240-300300-360360-420420-480480-540Number of workers:2030204090Calculate the mean daily wages.
Find the missing frequencies in the following frequency distribution if it is known that the mean of the distribution is 50.
The following table gives the distribution of IQ’s (intelligence quotients) of 60 pupils of class V in a school:
The following distribution shows the daily pocket allowance of children of a locality. The mean pocket allowance is Rs. 18. Find the missing frequency $f$.
The following cumulative frequency distribution table shows the daily electricity consumption (in kW) of 40 factories in an industrial state:

Kickstart Your Career

Get certified by completing the course

Get Started

The following distribution gives the daily income of 50 workers of a factory :Daily Income100-120120-140140-160160-180180-200No. of Workers12148610Convert the distribution above to a less than type cumulative frequency distribution and draw its ogive."

Kickstart Your Career

The following distribution gives the daily income of 50 workers of a factory :
Daily Income 100-120 120-140 140-160 160-180 180-200
No. of Workers 12 14 8 6 10
Convert the distribution above to a less than type cumulative frequency distribution and draw its ogive."