Direction: Observe the graph below and answer the following question.
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What is the average of diesel prices over the years 2006 – 2012?
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- 36.47
- 37.34
- 35.67
- 38.77
Correct Option: A
According to given graph in question ,
Sum of diesel prices over the years 2006 – 2012 = 33.65 + 32.85 + 34.04 + 32.76 + 38.51 + 40.01 + 43.47
Total number of given years = 7
| Required average = $ | 7 |
| Required average = $ | = $ 36.47 | 7 |
