Reference no: EM131741973
Question: In Exercise, you conducted an ANOVA on the use of orthodontics appliances by three age groups. Conduct a Tukey HSD test. What did you learn by conducting these analyses?
Exercise: Iranian researchers studied factors affecting patients' likelihood of wearing orthodontic appliances, noting that orthodontics is perhaps the area of health care with the highest need for patient cooperation (Behenam & Pooya, 2006). Among their analyses, they compared students in primary school, junior high school, and high school. The data that follow have almost exactly the same means as they found in their study, but with far smaller samples. The score for each student is his or her daily hours of wearing the orthodontic appliance.
Primary school: 16, 13, 18
Junior high school: 8, 13, 14, 12
High school: 20, 15, 16, 18
a. What is the independent variable? What are its levels?
b. What is the dependent variable?
c. Conduct all six steps of hypothesis testing for a oneway between-groups ANOVA.
d. How would you report the statistics in a journal article?
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What are the populations and the samples
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Discuss the ethical issues of social networks
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How would you report the statistics in a journal article
: Iranian researchers studied factors affecting patients' likelihood of wearing orthodontic appliances, noting that orthodontics is perhaps the area of health.
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Discuss how are they different
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