Register
the cost of a meal might affect how customers evaluate and appreciate food. To investigate, researchers worked with an all Italian all you can eat buffet to perform an experiment. A total of 139 subjects
171k views
5 votes
the cost of a meal might affect how customers evaluate and appreciate food. To investigate, researchers worked with an all Italian 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.

User Waterloomatt
by
5.5k points

1 Answer

4 votes

Answer:

Label each customer with a different integer from 1 to 139.

Step-by-step explanation:

User Alex Pacurar
by
5.8k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.6m questions

7.3m answers

Other Questions

Paine is echoing frin locke the trying of which principle to the foundation for government that would most support revolt from great britian?
What considerations should you make when choosing a place to live & why?
Culture will impact your observations and assessments because it influences A. a child's ability to meet developmental milestones. B. the way you connect with the family. C. the likelihood a child will
Patients often prefer privacy when it comes to being weighed. They may be embarrassed, in denial, or angry about their weight. How can you communicate, provide privacy, and demonstrate sensitivity to a
Roxanne has been diagnosed with bulimia. At the eating disorders clinic, her therapist believes in utilizing only empirically supported treatments for this type of disorder, such as
Link Copied!