1.
If (AB) >(A) (B)/n __________ then A and B are?

2.
(A β C) is a frequency of attributes of order_______________?

3.
If x and y are Independent to each other the coefficient of correlation is _____________?

4.
Two attributes are associated if expected frequency is ____________________?

5.
In perfect association the value of coefficient of association is ______________?

6.
Attributes are _______ if they have some relation?

7.
Richness is not a ________________?

8.
γxy is always equal to_____________?

9.
To cut a population into three classes is called_______________?

10.
The table representing two attributes is called________________?