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Introduction to Data Interpretation

Direction: Read the graph and answer the following questions

  1. The number of years in which the income is more than the average income of the given years is
    1. One
    2. Two
    3. Three
    4. Four
Correct Option: C

On the basis of given graph in question ,
Total income of the given years = 30 + 50 + 40 + 60 + 60 = $ 240
Number of years = 5

Average income = $ Total income of the given years lakhs
Number of years

Average income =
240
= $ 48 lakhs
5

In the years 1983, 1985 and 1986, the income were more than the average income.



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