PLEASE MATCH YOUR ASSIGNMENT QUESTIONS ACCORDING TO YOUR SESSION
IGNOU MMPM-06 (January 2026 – July 2026) Assignment Questions
1. What is the difference between a marketing information system and marketing research? Justify the need for marketing research.
2. Distinguish between exploratory and descriptive research design. Explain the various extraneous variables that, if not controlled in an experiment, may contaminate the effect of the
independent variable.
3. What do you understand by the term “correlation”? Explain how the study of the correlation coefficient helps in understanding the relationship between variables under consideration.
4. What do you mean by “big data”? Explain the types of big data & the characteristics of big data with an example.
5. Write short notes on following:
a. Multidimensional Scaling
b. Cluster Analysis
c. Discriminant analysis






