Classical

Business Statistics and Data Processing - Business Statistics MCQ

46:  
Spearman's method of calculating coefficient of correlation is based on
A.

Position

B.

Rank

C.

Actual pictures

D.

None of the above

 
 

Option: B

Explanation :


47:  
Coefficient of correlation in case of frequency distribution could not be calculated in case of
A.

Karl Pearson

B.

Spearman

C.

Least square method

D.

None of the above

 
 

Option: B

Explanation :


48:  

In case of multiple correlation, the number of variables involved are greater than

A.

3

B.

4

C.

2

D.

1

 
 

Option: C

Explanation :


49:  

Relationship of two or more variables is examined excluding some other variables in case of

A.

Total correlation

B.

Partial correlation

C.

Multiple correlation

D.

None of the above

 
 

Option: B

Explanation :




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