Classical

Statistics and methodology - Statistics and Methodology Multiple Choice Questions

61:  

"The concept of a control system model is applied to data processing where all the features are used in the programmes of the data processing." This system is a

A.

Systems control

B.

Planning

C.

Organisational structure

D.

Management

 
 

Option: A

Explanation :


62:  

Assumptions of Karl Pearson's co-efficient of correlation includes

A.

Linear nature

B.

Cause and effect relationship

C.

Normality

D.

All of these

 
 

Option: D

Explanation :


63:  

For t-test the assumptions is

A.

Parent population is normal in nature

B.

Sample is not random in nature

C.

Population standard deviation is given

D.

Both the population have same variance

 
 

Option: A

Explanation :


64:  

Bessel's correction's

A.

B.

C.

D.

 
 

Option: A

Explanation :


65:  

Which of the following is/are reasons of MIS failure?

A.

The management information system does not provide that information which is needed by the managers but it tends to provide the information generally the function calls for. The MIS becomes an impersonal system.

B.

The management information system is conceived as a data processing and not as an information processing system.

C.

The management information system is developed without streamlining the transaction processing systems in the organisation.

D.

All of the above.

 
 

Option: D

Explanation :




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