AST-567 (Correlation and Regression) (Question Paper)

 

UNIVERSITY OF AGRILCULTURAL SCIENCES, RAICHUR

AGRICULTURAL COLLEGE, RAICHUR

AST-567 (Correlation and Regression)

Final Theory Examination

I year, II Sem M.Sc.(Agri)/Ph. D.                                                              Date: 21-08-2020                 

Max. Marks-35                                                                                            Time-1 &1/2 hrs

_________________________________________________________________________________

Answer the following questions. (Any seven)                                             5 x 7 = 35 

A: Write short note on

1. Karl Pearson’s Correlation Coefficient.

2. Spearman Rank Correlation Coefficient.

3. Concurrent Deviation Method.

4. Fisher’s Z transformation.

5. Biserial Correlation Coefficient.

 6. Point Biserial Correlation Coefficient.

 7. Multiple Regression

B: Differentiate the following

8. Correlation and Regression