Below when you complete a question, click on the "Answer" button to see the answer.

Draw the Tree Diagram and List the Sample Space
 1. From the bag containing a blue, a red, a green, and an orange ball, draw a first ball then a second ball without replacement. In the above example, order counts -- there's a first ball and a second ball. In the next example, order does not count -- there's now way to tell the first ball from the second ball. 2. From the bag containing a blue, a red, a green, and an orange ball, draw two ball without replacement from a bag containing a blue, a red, a green, and an orange ball. List the sample space. Remember not to list duplicates.

 3

 4. Select a color from red, white, and blue, then select a number for 2 and 3, then select the other number.

 5. Toss a coin, then select a color from red, white, and blue, then pick the number 2 or the number 4.

 6. Flip a coin, roll a die.

 7. Ann, Martin, Nancy, and Tom are in a club of 4 members. They must choose a president, secretary, and treasurer.

 8. Toss Coins Flip a coin.Flip 2 coins.Flip 3 coins.Flip 4 coins.

 9. Lunch       Choose a ham or roast beef sandwhich. Choose coffee, tea, or soda. Choose ice cream or apple pie.

 © A. Azzolino March 11, 2012 www.mathnstuff.com/math/spoken/here/2class/90/tree2.htm