Question

a box contains 1 red 3 identical white balls. two balls are drawn at random in succession without replacement. write down the sample space for this experiment

Answer 1

Answer:

A box contain 1 red and 3 identical white balls  

Let R denote the red ball and W denote the identical white ball

The 2 ball selected at random in succession without replacement

Step-by-step explanation:

Sample space is

S={RW,WR,WW}

1st ball                   2nd ball

 R                               W

 W                              R

 W                              W