Question

there are 10 beads in a jar 5 are green 3 brown and 2 red if joseph randomly picks one bead three times what is the probability that all three of the beads will be brown

Answer 1

If the events are independent, the probability of both/all events occurring is determined by multiplying the probabilities of the individual events.

If they are replaced,

3/10 * 3/10 * 3/10 = ?

Without replacement,

3/10 * 2/9 * 1/8 = ?