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Introduction to Data Interpretation

Direction: Study the following histogram of wage distribution of different number of workers and answer the given questions.

  1. The number of workers earning more than Rs. 940 but less than Rs. 960 is
    1. 15
    2. 16
    3. 23
    4. 26
Correct Option: A

As per the given above histogram , we can see
Number of workers whose wages between 940 to 950 = 5
Number of workers whose wages between 950 to 960 = 10
Required number of workers = Number of workers whose wages between 940 to 950 + Number of workers whose wages between 950 to 960
Required number of workers = 5 + 10 = 15



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