1. Four draws are made at random from the box | |

1

2

2

3

4

(a) (3 pts) Find the probability that areplacement. Show your work.

is drawn at least once, if the draws are made with

(b) (3 pts) Find the probability that areplacement. Show your work.

is drawn at least once, if the draws are made without

(c) (2 pts) Find the probability that areplacement. Explain your answer.

is drawn at least once, if the draws are made without

3

3

#### Top Answer

Part-a P(3 is drawn at least once)=1-P(3 is not drawn in 4 draws) =1-(4/5) 4 =1-... View the full answer