RESEARCH STUDY 13.3 Dr. Grayson, a Health Psychologist, Conducts a Study Examining Whether

RESEARCH STUDY 13.3
Dr. Grayson, a health psychologist, conducts a study examining whether when exposed to pictures of food, people eat more than when they are not exposed to pictures of food. She goes to a fast food restaurant in downtown Chicago that has pictures of menu items on its menu board and measures the amount of food ordered during the lunch rush (11:30 a.m.-1:30 p.m.) on Tuesday. On Thursday, she does the same thing but at a fast food restaurant that does not have pictures on their menu board (about two blocks away from the first restaurant) . She finds that the restaurant that has pictures of food sells more food than the restaurant that does not have pictures.
-Refer to Research Study 13.3 above to answer the following question. Dr.Grayson would most be able to generalize her findings to which of the following populations?

A) People from Chicago
B) People who live in downtown Chicago
C) People who eat lunch at fast food restaurants
D) People who eat out at restaurants
E) All of the above

Correct Answer:

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