MCO-22 · December 2023 · English
IGNOU MCO-22 December 2023 Previous Year Question Paper
QUANTITATIVE ANALYSIS AND MANAGERIAL APPLICATIONS
Structured previous year question paper for MCO-22, December 2023 session.
Max marks: 100 · Questions: 8
Verified: 8 Sept 2026
MASTER OF COMMERCE
(M. COM.)
Term-End Examination
December, 2023
MCO–22 : QUANTITATIVE ANALYSIS FOR
MANAGERIAL APPLICATIONS
Time : 3 Hours Maximum Marks : 100
Note : Attempt any five questions. All questions
carry equal marks.
Q1.(a) What is mode and the mode l class ? State the equation of obtaining mode from grouped data. 10 [ 2 ] MCO–22
(b) What do the various elements in the equation for mode signify ? Give some merits and demerits of mode.
Q2.What do you understand by probability sampling methods ? Explain the various types of probability sampling.
Q3.Define matrices. Give examples of some special matrices. How would you represent the data of a transportation problem in the matrix form ? 4+4+12
Q4.Calculate coefficient of correlation of the following data : 20 X Y [ 3 ]
Q5.Calculate Sample Skewness from the following grouped data : 20 X Frequency
Q6.Define qua ntiles and discuss ho w you would compute several qua ntiles such as quartiles, deciles and percentiles. Explain with the help of a suitable example.
Q7.(a) Forecasting is a scientific discipline unlike ad-hoc predictions. Comment. 10
(b) Explain fore casting methods for long, medium and short-term decisions. 10 [ 4 ]
Q8.Write short notes on any four of the following : 5×4=20
(a) Classification of Data
(b) Normal Distribution
(c) One-tailed Test
(d) Hypothesis Testing Procedure
(e) Regression Analysis