Question: 1. How do you know when to use an ANOVA? What types of variables are appropriate for its use? Provide examples of variables used in

1. How do you know when to use an ANOVA? What types of variables are appropriate for its use? Provide examples of variables used in criminal justice research to support your answer.

2. Define between-group and within-group variances. How can they be used in the ANOVA to understand the existence of group effects?

3. What is the F distribution and F statistic? Why are they used with ANOVA?

4. Under what circumstances willFbe small, and when will it be large? Why will the Fstatistic never be negative?

5. Discuss the various post hoc tests. Why are they needed? When are they used? How do you know which ones to use?

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