In 65 thrown of a die, the outcomes were noted as under:


Outcome



1



2



3



4



5



6



Number of times



8



10



12



16



9



10



A die is thrown at random. What is the probability of getting a prime number?

Total number of times die is thrown: 65


Number of times 2 noted on the uppermost face: 10


Number of times 3 noted on the uppermost face: 12


Number of times 5 noted on the uppermost face: 9


Number of times prime number noted on the uppermost face: 10+12+9 = 31


Probability P() =


Probability of getting even number on uppermost face of die is


P(prime) = =

10