Study the following bar graph and answer the question that follows.
In how many years was the export more than the average for the given period?
Answer & explanation
Correct answer: option 2
Average export = \(\frac{7.2+8.5+9.8+10.9+11.8+11.5+12.4 }{7}\)
= \(\frac{ 72.1 }{7}\)
= 10.3
Export in year 2008 , 2009 & 2010 is less than average export i.e. 10.3.
Ans :- 3