Saturday

January 31, 2015

January 31, 2015

Posted by **jordan** on Wednesday, July 11, 2012 at 5:06pm.

A) one marble is drawn at random

B) one marble is drawn, but not replaced,and then a second marble is drawn.

- elem math core -
**MathMate**, Wednesday, July 11, 2012 at 7:11pmSample space (Ω) is the set of possible outcomes.

(a) the set of possible outcomes is the set each of the coloured marbles:

Ω={R,B,G,Y,W}

(b) Without replacement means that the two marbles are of different colours, so the sample space is

{RB,RG,RY,RW,BG,BY,BW,GY,GW,...}

There are 20 of them, order counts, for example, RG and GR are different outcomes.

**Answer this Question**

**Related Questions**

math - 1.A box contains four red marbles, seven white marbles, and five blue ...

Math - Find the sample space. a Bag contains 4 marbles: one each of red, blue, ...

math - the bag contains 20 red marbles and30 white marbles and 40 blue ones what...

prealgebra - a bag contains 6 red marbles, 5 yellow marbles, 7 blue marbles, and...

algebra2/ Trigonometry - A bag contains 24 green marbles, 22 blue marbles, 14 ...

Math - 1. A bag contains red, blue, green, and yellow marbles. Seth takes a ...

math - . A bag contains 3 marbles: a red one, a white one, and a green one. ...

Math - A bag contains 4 green marbles, 6 red marbles, and 2 white marbles. Three...

math214 - A box contains four red marbles, seven white marbles and five blue ...

math - one white marble, two blue marbles, and three red marbles were in a bag. ...