![Trending Articles on Technical and Non Technical topics](/images/trending_categories.jpeg)
Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
The weekly wages (in Rs.) of 30 workers in a factory are:
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.
Using tally marks make a frequency table with intervals as 800 - 810, 810 - 820 and so on....
Also draw the histogram for the frequency table made.
Given: Weekly wages (in Rs.) of 30 workers.
To do: Here we have to make a frequency table and also draw the histogram for the frequency table made.
Solution:
Taking intervals as 800 - 810, 810 - 820 and so on....
Frequency table of the given data:
Wages (in Rs) | No. of workers |
800-810 | III |
810-820 | II |
820-830 | I |
830-840 | IIII |
840-850 | |
850-860 | I |
860-870 | III |
870-880 | I |
880-890 | I |
890-900 | IIII |
So, histogram of this data is as below:
Advertisements