the cost of a meal might affect how customers evaluate and appreciate food. To investigate, researchers worked with an all Itali
an all you can eat buffet to perform an experiment. A total of 139 subjects were randomly assigned to pay either 4$. Or 8$ for the buffet and then asked to rate the quality of the pizza on a 9 point scale. Subjects who paid 8$ rated pizza 11% higher than this who paid only $4. Identify the explanatory and response variables, the experimental units, and the treatments.
The correct answer is "English Bill of Rights and the U.S. Bill of Rights."Both documents preserve and protect citizens' rights to freedom of speech, assembly, and due process, for example.
