A frequency distribution for the number of Nobel prize winners by the country for the years is given below:
Country | Winners |
United States | |
United Kingdom | |
Germany | |
France | |
Soviet Union | |
Japan | |
Other countries |
Suppose that a Nobel Prize recipient during the period is selected at random.
Find the probability that Nobel prize winner is from
a) Soviet Union
b) Either France or Germany
c) Any country other than the United States
Finding the required probability:
The total number of Nobel Prize recipients are,
The probability that the recipient is from the Soviet Union,
The probability that the recipient is from either France or Germany,
The probability that the recipient is from any country other than the US states,
Hence, the correct answers are a) b) c)