### Instructions for Choices between Gambles Part 2 of 12

As in the first part, your task is to choose between gambles that give you a chance to either win or lose. If you are a winner in this part of the study, you will receive \$100 plus the result of one of your chosen gambles. You must be at least 18, and you may participate only once in this part. There are 31 decisions to make.

Now, look at the first choice, No. 2, below. Suppose you are given a gift of \$100, but you are required to choose one of the following gambles. Would you rather play:

A: 50 black marbles to win \$50 and 50 red marbles to LOSE \$50,
OR
B: 50 white marbles to get \$0 and 50 pink marbles to LOSE \$10.

Urn B thus guarantees the most you can lose is \$10, or you might break even. Because you received a gift of \$100, B guarantees that the least you will end up with is \$90 (i.e., \$100 minus \$10) and you might get to keep \$100, whereas in A you might lose \$50 and end up with only \$50 (i.e., \$100 minus \$50). But A gives you a chance to end up with \$150, since you keep the \$100 and might win another \$50.

To mark your choice, click the button under gamble A or B. Notice that the dot next to No. 2 will empty and fill in the button beneath to your choice. There are always 100 marbles in each urn, but the number of each color and the prizes for each color differ from trial to trial. After you have completed each choice, you can click the "Next Trial" link, which will take you to the next trial.

On Dec. 21, 2004, three people will be selected randomly. Each person selected for this part receive a gift of \$100 plus the result of their chosen gamble on one of the 31 choices. One trial will be selected randomly from the 31 trials, and if you were one of the lucky people, you will get to play the gamble you chose on the trial selected. If the gamble you chose wins, the winnings will be added to your \$100, and if it loses, the loss will be subtracted from your \$100. In any case, you cannot lose your own money, but you might win as much as \$200. Offer void where prohibited by law.

 2. Which do you choose? A: 50 black marbles to win \$50 B: 50 white marbles to get \$0 50 red marbles to LOSE \$50 50 pink marbles to LOSE \$10 Choose A: Choose B: Go Back Next Trial

 3. Which do you choose? C: 50 black marbles to win \$50 D: 50 gray marbles to win \$10 50 red marbles to LOSE \$50 50 pink marbles to LOSE \$10 Choose C: Choose D: Go Back Next Trial

 4. Which do you choose? E: 40 black marbles to win \$90 F: 40 black marbles to win \$90 25 blue marbles to win \$50 25 blue marbles to win \$75 25 green marbles to win \$25 25 green marbles to win \$25 10 pink marbles to LOSE \$25 10 pink marbles to LOSE \$25 Choose E: Choose F: Go Back Next Trial

 5. Which do you choose? G: 30 black marbles to win \$75 H: 30 black marbles to win \$75 25 blue marbles to win \$30 25 blue marbles to win \$30 25 green marbles to win \$25 25 green marbles to win \$25 20 pink marbles to LOSE \$25 20 red marbles to LOSE \$95 Choose G: Choose H: Go Back Next Trial

 6. Which do you choose? I: 90 black marbles to win \$98 J: 85 black marbles to win \$98 05 blue marbles to win \$14 05 brown marbles to win \$90 05 green marbles to win \$12 10 green marbles to win \$12 Choose I: Choose J: Go Back Next Trial

 7. Which do you choose? K: 50 black marbles to win \$37 L: 50 black marbles to win \$89 50 purple marbles to win \$33 50 purple marbles to win \$11 Choose K: Choose L: Go Back Next Trial

 8. Which do you choose? M: 25 blue marbles to win \$47 N: 25 black marbles to win \$98 25 green marbles to win \$43 25 purple marbles to win \$10 50 white to get \$0 50 white to get \$0 Choose M: Choose N: Go Back Next Trial

 9. Which do you choose? O: 50 black marbles to win \$37 P: 50 black marbles to win \$89 15 purple marbles to win \$33 15 purple marbles to win \$11 15 white marbles to win \$33 15 white marbles to win \$11 10 gray marbles to win \$33 10 gray marbles to win \$11 10 brown marbles to win \$33 10 brown marbles to win \$11 Choose O: Choose P: Go Back Next Trial

 10. Which do you choose? Q: 25 black marbles to win \$96 R: 25 blue marbles to win \$49 25 purple marbles to win \$12 25 green marbles to win \$45 25 yellow marbles to LOSE \$45 25 pink marbles to LOSE \$12 25 orange marbles to LOSE \$49 25 red marbles to LOSE \$96 Choose Q: Choose R: Go Back Next Trial

 11. Which do you choose? S: 50 black marbles to win \$42 T: 50 black marbles to win \$89 50 purple marbles to win \$38 50 purple marbles to win \$11 Choose S: Choose T: Go Back Next Trial

 12. Which do you choose? U: 50 gold marbles to win \$100 V: 50 gold marbles to win \$100 25 pink marbles to LOSE \$10 25 yellow marbles to LOSE \$43 25 red marbles to LOSE \$98 25 orange marbles to LOSE \$47 Choose U: Choose V: Go Back Next Trial

 13. Which do you choose? W: 10 black marbles to win \$37 X: 10 black marbles to win \$89 10 purple marbles to win \$37 10 purple marbles to win \$89 15 white marbles to win \$37 15 white marbles to win \$89 15 gray marbles to win \$37 15 gray marbles to win \$89 50 brown marbles to win \$33 50 brown marbles to win \$11 Choose W: Choose X: Go Back Next Trial

 14. Which do you choose? Y: 25 black marbles to win \$96 Z: 25 blue marbles to win \$49 25 purple marbles to win \$12 25 green marbles to win \$45 50 white marbles to get \$0 50 white marbles to get \$0 Choose Y: Choose Z: Go Back Next Trial

 15. Which do you choose? a: 50 black marbles to win \$42 b: 50 black marbles to win \$89 15 purple marbles to win \$38 15 purple marbles to win \$11 15 white marbles to win \$38 15 white marbles to win \$11 10 gray marbles to win \$38 10 gray marbles to win \$11 10 brown marbles to win \$38 10 brown marbles to win \$11 Choose a: Choose b: Go Back Next Trial

 16. Which do you choose? c: 50 white marbles to get \$0 d: 50 white marbles to get \$0 25 pink marbles to LOSE \$10 25 yellow marbles to LOSE \$43 25 red marbles to LOSE \$98 25 orange marbles to LOSE \$47 Choose c: Choose d: Go Back Next Trial

 17. Which do you choose? e: 50 black marbles to win \$32 f: 50 black marbles to win \$89 15 purple marbles to win \$28 15 purple marbles to win \$11 15 white marbles to win \$28 15 white marbles to win \$11 10 gray marbles to win \$28 10 gray marbles to win \$11 10 brown marbles to win \$28 10 brown marbles to win \$11 Choose e: Choose f: Go Back Next Trial

 18. Which do you choose? g: 25 blue marbles to win \$47 h: 25 black marbles to win \$98 25 green marbles to win \$43 25 purple marbles to win \$10 25 yellow marbles to LOSE \$43 25 yellow marbles to LOSE \$43 25 orange marbles to LOSE \$47 25 orange marbles to LOSE \$47 Choose g: Choose h: Go Back Next Trial

 19. Which do you choose? i: 10 black marbles to win \$47 j: 10 black marbles to win \$89 10 purple marbles to win \$47 10 purple marbles to win \$89 15 white marbles to win \$47 15 white marbles to win \$89 15 gray marbles to win \$47 15 gray marbles to win \$89 50 brown marbles to win \$43 50 brown marbles to win \$11 Choose i: Choose j: Go Back Next Trial

 20. Which do you choose? k: 50 gold marbles to win \$100 l: 50 gold marbles to win \$100 25 blue marbles to win \$47 25 black marbles to win \$98 25 green marbles to win \$43 25 purple marbles to win \$10 Choose k: Choose l: Go Back Next Trial

 21. Which do you choose? m: 25 black marbles to win \$42 n: 25 black marbles to win \$89 25 purple marbles to win \$42 25 purple marbles to win \$89 50 brown marbles to win \$38 50 brown marbles to win \$11 Choose m: Choose n: Go Back Next Trial

 22. Which do you choose? o: 25 blue marbles to win \$47 p: 25 black marbles to win \$98 25 green marbles to win \$43 25 purple marbles to win \$10 25 pink marbles to LOSE \$10 25 yellow marbles to LOSE \$43 25 red marbles to LOSE \$98 25 orange marbles to LOSE \$47 Choose o: Choose p: Go Back Next Trial

 23. Which do you choose? q: 25 black marbles to win \$37 r: 25 black marbles to win \$89 25 purple marbles to win \$37 25 purple marbles to win \$89 50 brown marbles to win \$33 50 brown marbles to win \$11 Choose q: Choose r: Go Back Next Trial

 24. Which do you choose? s: 25 blue marbles to win \$47 t: 25 black marbles to win \$98 25 green marbles to win \$43 25 purple marbles to win \$10 25 pink marbles to LOSE \$10 25 pink marbles to LOSE \$10 25 red marbles to LOSE \$98 25 red marbles to LOSE \$98 Choose s: Choose t: Go Back Next Trial

 25. Which do you choose? u: 50 black marbles to win \$37 v: 50 black marbles to win \$89 25 purple marbles to win \$33 25 purple marbles to win \$11 25 white marbles to win \$33 25 white marbles to win \$11 Choose u: Choose v: Go Back Next Trial

 26. Which do you choose? w: 25 blue marbles to win \$47 x: 25 black marbles to win \$98 25 green marbles to win \$43 25 purple marbles to win \$10 50 gray marbles to win \$2 50 gray marbles to win \$2 Choose w: Choose x: Go Back Next Trial

 27. Which do you choose? y: 50 black marbles to win \$42 z: 50 black marbles to win \$89 25 purple marbles to win \$38 25 purple marbles to win \$11 25 white marbles to win \$38 25 white marbles to win \$11 Choose y: Choose z: Go Back Next Trial

 28. Which do you choose? A': 25 blue marbles to win \$47 B': 25 black marbles to win \$98 25 green marbles to win \$43 25 purple marbles to win \$10 25 yellow marbles to LOSE \$43 25 pink marbles to LOSE \$10 25 orange marbles to LOSE \$47 25 red marbles to LOSE \$98 Choose A': Choose B': Go Back Next Trial

 29. Which do you choose? C': 10 black marbles to win \$42 D': 10 black marbles to win \$89 10 purple marbles to win \$42 10 purple marbles to win \$89 15 white marbles to win \$42 15 white marbles to win \$89 15 gray marbles to win \$42 15 gray marbles to win \$89 50 brown marbles to win \$38 50 brown marbles to win \$11 Choose C': Choose D': Go Back Next Trial

 30. Which do you choose? E': 25 black marbles to win \$96 F': 25 blue marbles to win \$49 25 purple marbles to win \$12 25 green marbles to win \$45 25 pink marbles to LOSE \$12 25 yellow marbles to LOSE \$45 25 red marbles to LOSE \$96 25 orange marbles to LOSE \$49 Choose E': Choose F': Go Back Next Trial

 31. Which do you choose? G': 50 gold marbles to win \$100 H': 50 gold marbles to win \$100 25 yellow marbles to LOSE \$45 25 pink marbles to LOSE \$12 25 orange marbles to LOSE \$49 25 red marbles to LOSE \$96 Choose G': Choose H': Go Back Next Trial

 32. Which do you choose? G': 50 white marbles to get \$0 H': 50 white marbles to get \$0 25 yellow marbles to LOSE \$45 25 pink marbles to LOSE \$12 25 orange marbles to LOSE \$49 25 red marbles to LOSE \$96 Choose G': Choose H': Go Back Next Trial

33. Are you Male or Female?
Female
Male

34. What is your age? years.

35. What is the highest level of education you have completed?

36. Nationality (country of birth; e.g., USA, UK, Mexico, France):