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Introduction to Data Interpretation

Direction: The data given in Bar diagram relate to the department wise admission of 320 students to B.Sc. (Honours) first-year classes of a certain college in the given five subjects. Study the graph and answer the questions.

  1. The difference of the choice of the subject between male and female students is maximum for the subject.
    1. Physics
    2. Statistics
    3. Economics
    4. Chemistry
Correct Option: D

From the given bar diagram , we see that the difference of the choice of the subject between male and female students is maximum for the chemistry subject
Number of male students in chemistry = 61
Number of female students in chemistry = 24
Required Difference = Number of female students in chemistry – Number of male students in chemistry
Difference = 61 – 24 = 37
Hence , required subject is chemistry .



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