Jacques is five years old. On the Stanford-Binet Intelligence Scale, he demonstrates the intellectual functioning of an average six year old. We can say that he has

What is the placebo effect, why is it important, and how do researchers deal with it in outcome research?

What will be an ideal response?

If several researchers follow the same procedure as the first researcher but get different results, what do we say about those results? a. They are not fictitious

b. They are not replicable. c. They are not parsimonious. d. They are not statistically significant.