COURSE CODE: MS - 95
COURSE TITLE: RESEARCH METHODOLOGY FOR MANAGEMENT DECISIONS
ASSIGNMENT CODE: MS-95/TMA/SEM - II /2015
Question 1: Discuss the various experimental designs as powerful tools to study the cause and effect relationships amongst variables in research.
Question 2: Explain Stratified Random Sampling. Describe proportional allocation and optimum allocation with the help of an example.
Question 3: A physical instructor claims that a particular exercise when done continuously for 7 days, reduces body weight at least by 3.5kg. Five overweight girls did the exercise for 7 days and their body weights were found as under:
Girls
|
1
|
2
|
3
|
4
|
5
|
Weight before exercise
|
70
|
72
|
75
|
71
|
78
|
Weight after exercise
|
66
|
70
|
72
|
66
|
72
|
Making use of the sign test, verify the claim at α = 0.05 that the exercise reduces weight by at least 3.5kg.
Question 4: Explain the different parts of a typical research report. Also prepare a sample Index page of such report.
Question 5: Write short notes on:
i) Dependent and Independent variable
ii) Copy Reading
iii) Discriminant Analysis
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