question 7?? (1 Viewer)

[eskimoh]

can someone pls post their answers for 7c) the probability question?
wanted to check if what i got was right and the other answers thread seemes to give alot of differing answers lol

thnx

 

[eskimoh]

bump

 

[homijoe]

can someone pls post their answers for 7c) the probability question?
wanted to check if what i got was right and the other answers thread seemes to give alot of differing answers lol

thnx

here are mine...

 

[Kiwijnr]

you got 7ciii wrong its 4/9 (2*1/3*1/3*2/3+2*2/3*2/3*1/3=4/9)

 

[Shadose]

Darn! Got all of this question wrong.
I stuffed it up drawing the tree diagram :S Thought it was too easy...but suspicion just never came to me :'(

Though my c(iii) was right for me...I hope...I got what Kiwi got.