 | Learning Objectives
(See related pages)
After studying this chapter, you should be able to:
- Differentiate between parametric and nonparametric tests.
- Conduct a sign test to compare population means.
- Conduct a runs test to detect abnormal sequences.
- Conduct a Mann-Whitney test for comparing population distributions.
- Conduct a Wilcoxon test for paired differences.
- Conduct a Friedman test for randomized block designs.
- Compute Spearman's rank correlation coefficient for ordinal data.
- Conduct a chi-square test for goodness of fit.
- Conduct a chi-square test for independence.
- Conduct a chi-square test for equality of proportions.
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