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Introduction to Data Interpretation

Direction: The following bar graph shows the production of table fans in a factory during one week. Study the bar graph and answer the given questions.

  1. The average production of table fans in that week is :
    1. 370
    2. 280
    3. 300
    4. 250
Correct Option: C

On the basis of given graph in question ,
Sum of production of table fans = 260 + 540 + 360 + 120 + 200 + 320 = 1800
Number of days = 6

Required average =
Sum of production of table fans
Number of days

Required average =
260 + 540 + 360 + 120 + 200 + 320
6

Required average =
1800
= 300
6



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