{{ block title }}Task 2{{ endblock }} {{ block content }}

In the previous trials, you were always told exactly how many balls were used for the second signal.

In the next set of trials, the second signal will work differently:

You will not be told how many balls were used for the second signal. The computer randomly chooses either {{ N_J_LO }} or {{ N_J_HI }} balls with a 50/50 coin flip.

Everything else stays the same. You still see the average landing position of the first signal and the average landing position of the second signal. Your job is still to estimate the drop position as accurately as possible.

Scoring reminder: Each trial is worth {{ PER_TRIAL }} − (error)2 / 4 points. Off by 10 columns costs you 25 points. Off by 20 columns costs you all 100 points.

When you are ready, click Next to begin.

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