1. What is the frequent use of chi-square in social work research both good and bad? How is the test particular well suited to social work research?
2. What do the numbers in each of the cells in a cross- tabulation table mean?
3. What is a dummy table, and what does it reflect?

7. what are the minimum expected frequency requirement for the use of chi-square? What other nonparametric alternative is available when the expectation for a 2-by-2 table cannot be met?