The following scenario will be important for answering the n…
The following scenario will be important for answering the next three questions. Dr. Gutierrez is teaching a developmental psychology class this semester. In class one day, they got to discussing a research study on the impact of nutrition on cognitive performance in elementary school students. Michael questions the study, saying, “I don’t know. How can you get an overall measure of a child’s nutrition?” Jaden also questions the study, asking, “Which schools did they include? I am curious if they included urban, suburban, and rural school students.” Claudio also is curious about the study, asking, “I wonder how strong the relationship is between nutrition and cognitive performance. Could you predict one from the other?”