MCQs Chi-Square Association

1. Two attributes $A$ and $B$ are said to be positively associated if

2. A characteristic that varies in quality from one individual t0 another is called

3. For a $r \times c$ contingency table, the Chi-Square test has d.f.?

4. If $AB<\frac{(A)(B)}{N}$ then the association between two attributes $A$ and $B$ is

5. For a $4\times 5$ contingency table, there are

6. For a $2\times 2$ contingency table, the degrees of freedom is

7. In Chi-Square association, presence of attribute is denoted by

8. If $\chi^2=5.8$ and $d.f.=1$, we make the following decision

9. The number of parameters in Chi-Square distribution is

10. If for a contingency table $df=12$ and number of rows is 4 then the number of columns will be

11. The value of $\chi^2$-square distribution is

12. For a $3\times 3$ contingency table, the degrees of freedom is

13. The parameter of Chi-Square distribution is

14. Eye color of 100 men is an example of

15. Association is a measure of the strength of the relationship between

16. The range of $\chi^2$ is

17. The process of dividing the objects into two mutually exclusive classes is called

18. Two attributes $A$ and $B$ are said to be independent if