Think you know your multiple comparison tests? Take this Experimental Design Quiz to assess your understanding of Tukey’s Test, Scheffé’s Test, Fisher’s LSD Test, Duncan’s Multiple Range Test, Dunnett’s Test, and Stepwise Multiple Comparisons.
These post-hoc tests are essential in ANOVA to identify significant differences between treatment means while controlling Type I error. Whether you are a statistics student, researcher, or data analyst, this Experimental Design Quiz will challenge your grasp of treatment comparisons, statistical significance, and hypothesis testing.
Topics Covered in this Experimental Design Quiz are:
- Tukey’s HSD Test
- Scheffé’s Method
- Fisher’s Least Significant Difference (LSD) Test
- Duncan’s Multiple Range Test
- Dunnett’s Test for Control Comparisons
- Stepwise Multiple Comparison Procedures
Ready to test your skills? How well you understand statistical comparisons in experimental design!, take the quiz now.
Online Experimental Design Quiz with Answers
Online Experimental Design Quiz with Answers
- What characteristic of an experiment is missing from a quasi-experimental design?
- A study with random assignment can conclude that the explanatory variables caused the response variable.
- Which of the following can increase the rigor of a quasi-experimental study?
- Tukey’s Test is used as a:
- Scheffes Test is a statistical test that is used to make —————– comparisons among the treatment means.
- Scheffes method is more useful when we want to compare:
- Scheffes method uses:
- LSD test is one of the multiple comparison tests which are useful when we are interested in comparing:
- LSD is the extension of:
- LSD test uses:
- Tukey’s test procedure is based on:
- Tukey’s test deals with ————— means regardless of how many means are in the group:
- Tukey’s test uses:
- In order to apply Duncan’s Multiple Range (DMR) Test we have to:
- Duncan’s Multiple Range (DMR) Test is used compare:
- DMR test statistic uses:
- If the analyst is interested in comparing each of the treatment with the control we may choose:
- In Dunnet’s Test we use:
- Dunnet’s Test uses difference of treatment mean and the mean of:
- A stepwise multiple comparisons procedure used to identify sample means that are significantly different from each other is:
