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Question

The following data represents the weekly wages Rs of 15 workers in a factory:
900,850,800,850,750,950,900,950,800,750,900,750,800 and 850.
Prepare a frequency distribution table. Then find,
(ii) how many workers are getting more than 800 per week ?

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Solution

Step 1 : Preparing the frequency distribution table
The required frequency distribution table of weekly wages will be as shown below:


Step 2 : Finding the no. of workers getting more than 800 rupees per week

Workers getting more than Rs 800 per week
= No. of workers getting Rs 850+ No. of workers getting Rs 900+ No. of workers getting Rs 950 =3+3+2 =8 workers

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