Question

A drawer contains 8 brown socks and 4 black socks. A sock is taken a random from the drawer, its colour noted and replaced. This is done three times. If X is the discrete variable, the number of brown socks taken. Draw the probability distribution of X.

Answer 1

Can't draw here. P(3 red socks) = (8/12)^3

Answer 2

how bout u post the hole answer to the question next time fool.