Sunday

March 1, 2015

March 1, 2015

Posted by **karlo** on Tuesday, March 27, 2012 at 7:59pm.

- probability -
**bobpursley**, Tuesday, March 27, 2012 at 8:12pmpr= prob second white given first red, plus prob second red given first white.

pr= 4/9*6/10 + 6/9*4/10= 48/90

- science -
**sajith**, Sunday, July 22, 2012 at 11:46pmA box contains 10 balls of which 6 are red (R) and 4 are white (W) . Three balls are taken from the box at random, one after the other. The probability that the 3 balls drawn are in the order RRW is equal to,

- probability -
**uu**, Monday, August 13, 2012 at 12:23pmxdf_ghdf

- probability -
**john**, Thursday, April 18, 2013 at 12:02pmtommy has 7 yellows 6 green 3 blues 8 red wht it tommy probability that she will not draw a green ball

**Answer this Question**

**Related Questions**

Statistics - 3 balls are drawn successively from a box containing 6red,4 white ...

Math - "In vase A, there are 3 red balls and 5 white balls. In vase B, there are...

statistics - A jar contains 7 red balls, 5 green balls, 4 blue balls, and 3 ...

Finite Math-Probability - Suppose we have an urn with 10 white balls and 6 red ...

math - There are 5 red balls,6 white balls and 7 green balls in a box.If one ...

Statistics - math - An urn contains 5 red balls and 10 white balls. 6 balls are ...

statistic - a box contain 5red balls,6 white balls,and 6black ball.two balls are...

Finite Math - An urn contains sixteen red balls and seventeen white balls. A ...

math - if a ball is selected at random from an urn containing two red balls, ...

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