Research Methodology & Statistical Quantitative Methods -3

LIST OF ATTEMPTED QUESTIONS AND ANSWERS -1

1. Question- the following considerations should be kept in mind while defining research problem.

Correct Ans-Human consideration

                        Economic consideration

                        Environmental consideration

2. Question- Researcher administers treatments to subjects in an artificial environment in the case of

Correct Ans- Laboratory experiment

3. Question- ______ probability are when result are predicted using counting principles.

Correct Ans- Theoretical

4. Question- Statistics is applicable to

Correct Ans- Academic Disciplines , Natural and Social Sciences

5. Question- _______ frequency of a given interval represents the total of all previous class frequencies including the class against which it is written.

Correct Ans- Cumulative

6. Question- The different operational measures in an experiment are

Correct Ans- Verbal, Electromechanical, Direct

7. Question- The scientific method of studying causal relations under controlled conditions is called.

Correct Ans- Experimental approach

8. Question- Theoretical probability is also called_____.

Correct Ans- Classical.

9. Question- The data kept in a particular class should be heteroheneous.

Correct Ans- TRUE

10. Question- Data analysis is part of the primary stage of research study.

Correct Ans- TRUE

11. Question- There has to be a mode.

Correct Ans- FALSE

12. Question- In queuing problems, the number of arrivals per unit of time can be estimated.

Correct Ans- probability theory

13. Question-                                                                      Correct Ans-

1 ) Classification according to region                                               Geographical classification

2 ) Classification according to occurrence

Of an event in time                                                               Chronological classification

3 ) Classification according to attributes                             Qualitative  classification

4 ) Classification according to magnitudes                         Quantitative classification

13. Question- When the upper limit of one class is included in that class itself, it is called the

Correct Ans- Inclusive method

14. Question – Class _______denote the lowest and highest value in constructing the destruction for continuous data that can be included in the class.

Correct Ans – Limits