TABLE 4.

The job-candidates presented for judgment in Experiment 4.

Candidate	Robust
A studied for 3 days on both Algorithms and Cryptography and passes the exam.	+
B studied for 5 days on both Algorithms and Cryptography and passes the exam.	+
C studied for 3 days only on Cryptography and passes the exam.	−
D studied for 5 days only on Cryptography and passes the exam	−
E studied for 3 days on both Algorithms and Cryptography and fails the exam.	+
F studied for 5 days on both Algorithms and Cryptography and fails the exam.	+
G studied for 3 days only on Algorithms and fails the exam.	−
H studied for 5 days only on Algorithms and fails the exam.	−