Posted by Mee on .
60% of candidates who took an examination passed .if 10 of the candidates are selected at random find correct to 3 significant figures the probability that exactly 4 passed

Math 
PsyDAG,
If the events are independent, the probability of both/all events occurring is determined by multiplying the probabilities of the individual events.
(.6)^4 * (.4)^6 = ?