Consider the following graph:
Which one of the following statements is not correct with reference to the graph given above?
- On 1st June, the actual progress of work was less than expected.
- The actual rate of progress of work was the greatest during the month of August.
- The work was actually completed before the expected time.
- During the period from 1st April to 1st September, at no time was the actual progress more than the expected progress.
On 1st June, actual progress was 25% and expected progress was 50%.
The slope of actual progress is steeper from August to September, hence rate was the greatest.
The correct option is D.