Demo

The trade-offs will look as follows. The left column displays the bet. The right column displays the lottery, which you can configure with the text field, where you enter the amount of green balls you need at least to prefer the lottry.

Consider the displayed trade-off carefully and feel free to enter different values. Notice how the visualizations change on input.

What is the minimum number of green balls required such that you prefer the lottery?

Bet

You will earn 10 Euro according to the visualization below (or nothing).

Lottery

You will earn 10 Euro if the drawn ball is green (or nothing).

The bet refers to the same location and day time but 9 days later. You can check the corresponding information, if needed, here.


The urn contains 100 balls in total. Some of them are green, the other are red. You decide on the required composition.

What is the minimum number of green balls required such that you prefer the lottery?
(The displayed button is deactivated.)
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