Total No. of Questions—6] [Total No. of Printed Pages—2
Seat
No. [5366]-22
M.P.M. (II Semester) EXAMINATION, 2018
202 STATISTICAL TECHNIQUES AND RESEARCH METHODOLOGY
(2008 Pattern)
Time Three Hours Maximum Marks 70
N.B. Q. No. 1 is compulsory. Attempt any three from the
remaining.
(ii Wherever required draw rough sketches, graph paper will
not be supplied.
(iii Figures to the right indicate full marks.
1. Draw histogram and frequency curve from the following data
Class Limits Frequency
0-10 12
10-20 23
20-30 32
30-40 45
40-50 28
50-60 10
Define research and give its objectives.
Write a note on problems encountered by researches in
India.
[5366]-22 2
2. Explain the meaning and significance of a research
design.
Distinguish between systematic and stratified sampling.
3. Explain giving examples different measurement scales.
Give the various sources of errors in measurement.
4. Distinguish between research methods and research methodology.
Give the procedure for developing a linkert types scale.
5. Enumerate the different methods of collecting data and give
merits and demerits of each method.
What is snowball sampling Give two examples.
6. Describe in brief, the layout of a research report, covering
all relevant points.
Write a note an chi-square test.