Question Detail
Study the following bar graph and answer the questions below:
In how many of the given years was the production of fertilizers more than average production of the given years?
- 4
- 3
- 2
- 1
Answer: Option A
Explanation:
Average production (in 10000 tonnes) over the given years will be
\begin{aligned}
\frac{1}{8}(25+40+60+45+65+50+75+80) \\
= 55
\end{aligned}
So the production in the years 1997, 1999, 2001 and 2002 are more than the average production.