Exam 7: Non-Parametric Models

Based on the results of the initial analysis, what would be the most appropriate test to run if you wanted to compare the pre-test results with the post-test results of each group (i.e. control group pre versus post test or experimental pre versus post-test)?

If we wanted to compare the pre-test results with the post-test results, what type of research design would we use?

Since there are three sets of data, how will the differences within the data sets be identified?

What is the parametric equivalent of a Friedman's test?

Which is the correct expression for the Kolmogorov-Smirnov test result for the control group pre-test score?

See the week 12 data in Q5 for the imagery group. Run an appropriate test to examine the variance between weeks 0, 6 and 12. Which is the correct answer?

See the week 12 data in Q5 for the imagery group. Run an appropriate test to examine the variance between weeks 0, 6 and 12. Which is the correct answer?