Answer:
The probabilty would be 87.34%
Step-by-step explanation:
Add all the numbers together and multiply them as a percetnage by four
The graph is misleading because the year’s interval is not constant.
The first year to the second year, the gap is 1 year; in the second to the
third year, the gap is 2; in the third to the fourth year is 4; and the fourth
to the fifth year is 6.