M.B.A-M.B.A 2nd Year Paper -V: RESEARCH METHODOLOGY FOR MANAGEMENT DECISIONS (Acharya Nagarjuna University - Center for Distance Education, Guntur, Andhra Pradesh-2013)

M.B.A. DEGREE EXAMINATION, DEC. - 2013
Second Year
Paper -V: RESEARCH METHODOLOGY FOR MANAGEMENT DECISIONS

Time : 03 Hours                                                                    Maximum Marks : 80

SECTION-A (3 × 5 = 15)

Answer any Three of the following

1) a) Questionnaire.
b) Quota sampling.
c) Significance of research in decision making.
d) Secondary data.
e) Bar diagram.
f) Drafting of report.

SECTION-B (3 × 15 = 45)
Answer any Three of the following

2) Give an account of experimental designs.

3) What are the features of a good hypothesis?

4) State the ways of Presentation of data.

5) How do you draft research report?

6) Elucidate the scale used to measure attitude.

7) Describe different techniques of sampling.


SECTION-C (15)
(Compulsory)

8) Random samples of three models of a scooter were tested for the petrol mileage
(the number of kilometres per litre). Use Kruskal Walli test to determine if the
average mileage of the three models is same.

Model A : 60 54 76 48 66 52 62 56
Model B : 62 58 52 48 70
Model C : 42 64 36 65 42 60 82