Monday

March 30, 2015

March 30, 2015

Posted by **Donna** on Saturday, February 11, 2012 at 2:47pm.

- Statistics -
**bobpursley**, Saturday, February 11, 2012 at 3:25pmways to do this:

RRB

RBR

BRR

so three ways, then Pr= 3*7/10*7/10*3/10

- Statistics -
**Donna**, Saturday, February 11, 2012 at 3:43pmSo Bob - Final answer would be .441?

**Answer this Question**

**Related Questions**

Statistics - A bucket has 3 blacks and 7 red balls. (a) What is the probability ...

statistics - A box contains 3 white and 5 black balls. Four balls are drawn at ...

stats - A jar contains 7 black balls and 25 red balls. You take 2 out without ...

MATH Prob. - A box contains two black balls and three gold balls. Two balls are ...

math - A box contains two black balls and three gold balls. Two balls are ...

Math - A bag contains three black balls, four white balls and five red balls. ...

Math - A bag contains 6 black balls,5 red balls and 4 white balls,if 3 are ...

Math - A bag contains 6 black balls,5 red balls and 4 white balls,if 3 are ...

statistics - From a bag containing 6 black and 4 white balls, 2 balls are ...

Finite Math - Two balls are drawn from a bag with 4 black balls and 2 white ...