The next few questions are based on the following summary table.

How many trials were there in this experiment?
A) 2
B) 4
C) 5
D) 8

Question

The next few questions are based on the following summary table.

How many trials were there in this experiment?
A) 2 
B) 4 
C) 5 
D) 8

Quizplus · Accepted Answer

In trial 1, both choices have the same reward so it doesn't matter which option we choose. In trial 2, choice B gives a higher reward than choice A so the best choice is B. In trial 3, both choices have the same reward so it doesn't matter which option we choose. In trial 4, choice B gives a higher reward than choice A so the best choice is B. In trial 5, choice A gives a higher reward than choice B so the best choice is A. Therefore, the best choice is to choose B in trials 2 and 4, and choose A in trial 5.

The Next Few Questions Are Based on the Following Summary