Recent content by Jason Stock

ok... so a. and c. are right, b I'm half right and just need to do the same thing?

i've no idea what to do next or how to finish this off. sorry for being stupid...

b) Take the probability from a. and multiply it by (5*4*3)/(3*2*1) = 10 P = 10/25 = 2/5 c) The first person can take any test. The probability that the second takes a different test is 4/5, the probability that the third takes a different test is 3/5, that the fourth takes a different test...

Homework Statement What is the probability the 3 men take the same test? A driving exam has 5 different written driving tests to give to drivers. Two women and three men take the test. What is the probability of each event? a) the 3 men take the same test b) exactly 3 people take the same...