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Introduction to Data Interpretation

Direction: The distribution of fruit consumption in a sample of 72 seventeen - year - old girls is given in the graph below. Study the graph and answer the questions.

  1. What percent of these girls ate six or more servings per day?
    1. 12.5%
    2. 13%
    3. 10%
    4. 11%
Correct Option: A

As per the given bar graph , we have
Number of girls who ate six or more servings per day = 3 + 3 + 3 = 9
Total number of girls = 72

∴ Required percentage =
Number of girls who ate six or more servings per day
× 100
Total number of girls

∴ Required percentage =
9
× 100 =
25
= 12.5%
722



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