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Based on the following research question, which of the following is the null and alternate hypothesis?

Which statement is most accurate regarding the relative risk for those who did not have physical therapy for an ankle sprain?

With the data, they also decided to run risk statistics in determining the odds ratio and the relative risk. The following output is found below. Which statement is most accurate regarding the odds ratio for this research question?

The following output from the statistical test was run found below. Which of the following statements is most accurate regarding the final output?

Steffen et al (2002) determined that the TUG Test has a high test-retest reliability in community-dwelling elderly patients with an ICC=0.97. What does this mean?

Which of the following is the independent variable and the dependent variable?

The student physical therapist is determined to perform an effective search strategy for her annotated bibliography. In order to do so, she elects to use different strategies listed below. Which of the following statement(s) are accurate below?

The following principles are true of coding diagnoses with ICD-10 codes.  Select all that apply.  

Researchers ran the appropriate statistical test and the value of 0.14 in level of agreement between the professor and student physical therapy. Which of the following statements is most accurate regarding this finding?

EXTRA CREDIT:  Please provide specific feedback for Dr. Emmel on what could be improved in this course.  Were there elements that detracted from you learning?  If so, what are your suggestions for improvement?