| 1 |
n = (A) + -------------------- |
- A. (B)
- B. (α)
- C. (β)
- D. (A)
|
| 2 |
If (AB) = (A)(B)/n, the two attributes. A and B are _________. |
- A. Independent
- B. Dependent
- C. Correlated
- D. Quantitative
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| 3 |
The two attributes A and B are ________associated, If (AB) < (A)(B)/n. |
- A. Positively
- B. Negatively
- C. Zero
- D. Symmetrical
|
| 4 |
A characteristic which varies in quantity from one individual to another is called a________. |
- A. Association
- B. Correlation
- C. Variable
- D. Attribute
|
| 5 |
If two attributes A and B are independent, then co-efficient of association is______. |
|
| 6 |
|
- A. independent
- B. positively associated
- C. negatively associated
- D. correlated
|
| 7 |
The value of chi-square statistic is always _______. |
- A. Negative
- B. Non-negative
- C. Zero
- D. One
|
| 8 |
The shape of the chi-square distribution depends upon_________. |
- A. Parameters
- B. Number of cells
- C. Degrees of freedom
- D. Standard deviation
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| 9 |
The degree of relationship between the two attributes is called |
- A. regressor
- B. correlation
- C. regressand
- D. association
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| 10 |
The degree of relationship between the two attributes is called_______. |
- A. Association
- B. Correlation
- C. Contingency
- D. Quantitative
|