1 = downw for Ball, upw for Fan
2 = upw for Ball, downw for Fan

What do you think the likelihood is that you will successfully knock the stake down with Tool 2 in one shot?
0 = Certainly won't succeed (0%)
1 = 10%
2 = 20%
3 = 30%
4 = 40%
5 = 50%
6 = 60%
7 = 70%
8 = 80%
9 = 90%
10 = Certainly will succeed (100%)

How likely is it that you will be successful in your attempt to knock the stake down with Tool 2?
1 = Very unlikely
2 = .
3 = .
4 = .
5 = .
6 = .
7 = Very likely

What do you think the likelihood is that you will successfully blow the blocks down with Tool 1 in ten seconds?
0 = Certainly won't succeed (0%)
1 = 10%
2 = 20%
3 = 30%
4 = 40%
5 = 50%
6 = 60%
7 = 70%
8 = 80%
10 = Certainly will succeed (100%)

What do you think the likelihood is that you will blow the blocks down with Tool 2 in ten seconds?
0 = Certainly won't succeed (0%)
2 = 20%
4 = 30%
5 = 50%
6 = 60%
7 = 70%
8 = 80%
9 = 90%
10 = Certainly will succeed (100%)

What do you think the likelihood is that you will blow the blocks down with Tool 3 in ten seconds?
0 = Certainly won't succeed (0%)
1 = 10%
3 = 30%
4 = 40%
5 = 50%
6 = 60%
7 = 70%
8 = 80%
9 = 90%
10 = Certainly will succeed (100%)

What is your gender?
1 = Male
2 = Female
3 = Other

1 = 0
2 = 1
3 = 2
4 = 3
5 = 4
6 = 5
7 = 6

For the first task involving the ball and stake, which two tools were you assigned? Ball 1
1 = Ball 1

For the first task involving the ball and stake, which two tools were you assigned? Ball 2
1 = Ball 2

For the first task involving the ball and stake, which two tools were you assigned? Ball 3
1 = Ball 3

Is Ball 3 (the one you haven’t seen) larger or smaller than Ball 2?
1 = Smaller than Ball 2
2 = Larger than Ball 2
3 = Same size as Ball 2

This question is about Ball 2. Considering all 3 balls, is Ball 2 the smallest, medium, or largest?
1 = Smallest
2 = Medium
3 = Largest

For the second task involving the fan and foam blocks, which two tools were you assigned? Fan 1
1 = Fan 1

For the second task involving the fan and foam blocks, which two tools were you assigned? Fan 2
1 = Fan 2

For the second task involving the fan and foam blocks, which two tools were you assigned? Fan 3
1 = Fan 3

Is Fan 1 (the one you haven’t seen) larger or smaller than Fan 2?
1 = Smaller than Fan 2
2 = Larger than Fan 2
3 = Same size as Fan 2