A finding is a proven result obtained as part of an experiment.
Which of the following could be considered a valid finding?

Scientists performed an experiment to determine whether there is a connection between learning ability and food. They took two groups of 20 mice each, all from the same purebred strain. The mice were deprived of food for 3 days and then given a standard learning session in running through a maze. They were trained by giving them a mild electric shock whenever they took a wrong turn. Immediately after each learning session, one group of mice was fed, but the other was not, A week later, all of the mice were tested to see whether they could still run the maze correctly. The group that had been fed had retained this ability, but the other group had not.

Mice remember better if they are fed immediately after each training session.

Mice remember better if they are fed and then allowed some time to think about the training.

Experiments with mice have nothing to do with human learning processes.

Mice used in experiments have to be from the same purebred strain.

Mice do not need to be fed in order to learn.

This choice is a conclusion that can he drawn from the experiment. All the other choices are irrelevant or erroneous.

Was asked in this test : Science Practice Test 4