Control/pilot

Correct answer

Incorrect answer

No answer

0 - 2 items

Control

−0.659

0.163

0.657

Pilot

−0.453

−0.045

−0.079

3 items

Control

0.01

−0.177

0.349

Pilot

0.574

0.125

−0.456

4 items

Control

−0.299

0.13

0.352

Pilot

0.677

−0.125

−0.321

5 items

Control*

−1.108

2.176

−0.779

Pilot

0.616

0.231

−0.593

Total

Control

−0.359

0.085

0.45

Pilot

0.482

0.037

−0.389