Welcome to the Study! Please read the following instructions carefully.

The experiment proceeds in rounds. There will be ten rounds in total.

In each round, before you observe anything, two coins will be flipped - a fair one (with equal probabilities of landing heads or tails), and a biased one (with a 95 out of 100 chance of landing heads). You will not be informed of their outcomes automatically.

Thus, in each round, two coins will be flipped, and you will not know the results.