Assume that the box contains 11 balls: 4 red, 5 blue, and 2 yellow. As in the text, you draw one ball, note its color, and if it is yellow replace it. If it is not yellow you do not replace it. You then draw a second ball and note its color.
(1) What is the probability that the second ball drawn is yellow?

(2) What is the probability that the second ball drawn is red?

Question

Assume that the box contains 11 balls: 4 red, 5 blue, and 2 yellow. As in the text, you draw one ball, note its color, and if it is yellow replace it. If it is not yellow you do not replace it. You then draw a second ball and note its color.
(1) What is the probability that the second ball drawn is yellow? 
 

(2) What is the probability that the second ball drawn is red?

anonymous · Answer

1 is 119/605

anonymous · Answer

)if the first ball was yellow then the answer is 5/9
if the first ball wasnt yellow then the answer is 1/8 OR 2/8 (because the first ball can be red OR blue) ;) hope this helps

mtalhahassan2 · Answer

@Redneckk__Lifee I totally agree with you

anonymous · Answer

@dan815 please help!

anonymous · Answer

@MTALHAHASSAN2 Thankss!! lmao

mtalhahassan2 · Answer

no problem lol
 nice work thou!!