Homework Help: STATISTICS

Posted by Jake on Monday, June 7, 2010 at 3:17pm.

There are 10 colored balls in a box ( 5 red, 3 blue, 2 green ). What is the probability of picking out a red ball and then a blue ball ( If I do not replace the red ball )?
1/6
1/2
3/20
4/5

STATISTICS - Jen, Monday, June 7, 2010 at 4:00pm
(5/10)(3/9)=
(1/2)(1/3)= ?
STATISTICS - Anonymous, Wednesday, July 21, 2010 at 9:56pm
4/5?

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