MCO 03
Research Methodology and Statistical Analysis
Solved
Assignment 2020-21
Maximum Marks: 100
Attempt all the
questions:
1. Explain the various methods of collecting primary data pointing out their merits and demerits.
2. (a)Explain the concept of skewness. How does it help in analysing the data?
(b)What is reporting? What are the different stages in the preparation of a report?
3. Briefly comment on the following:
(a)Classification of data provides a basis for tabulation of data.
(b)Research problem would be both abstract and of applied interest.
(c) Decision makers use index numbers as part of intermediate computations.
(d)Comparison between two things cannot be made unless they are really alike.
4. Write short notes on the following:
(a)Research Design
(b)Statistical Derivatives
(c) Normal Distribution
(d)Deflating of Indices
5. Distinguish between the following:
(a)Cluster Sampling and Stratified Random Sampling
(b)Simple Bar diagram and Multiple Bar Diagram
(c) Correlation and Regression
(d)Estimation and Testing of hypothesis.
