Babasaheb Bhimrao Ambedkar University 2007 M.Com Finance and Control Quantitative Analysis Of Finance Management FC - 204 - Question Paper

M.Com. Quantitative Analysis Of Finance Management FC - 204 May 2007
Time : 3 hours Maximum : 100 marks
part A — (5 ? eight = 40 marks)
ans any 5 ques..
1. Define primary and secondary data. discuss their role in surveys with suitable examples.
2. What do you mean by classification and tabulation? discuss the importance of classification and tabulation.
3. From the subsequent data of the marks found by
60 students of a class, compute the arithmetic mean :
Marks No. of students
20 8
30 12
40 20
50 10
60 6
70 4
4. Calculate the standard deviation from the marks found by five students:
Marks out of 25 : 8, 12, 13, 15, 22.
5. Calculate Karol Pearson’s coefficient of skewness from the subsequent data :
Profit
(Rs. Lakhs) No, of Companies
70 – 80 12
80 – 90 18
90 – 100 35
100 – 110 42
110 – 120 50
120 – 130 45
130 – 140 30
140 – 150 8
6. State the procedure followed in testing a hypothesis.
7. What is statistical Decision Theory?
8. Define probability and discuss the importance of this concept in statistics.
part B — (4 ? 15 = 60 marks)
ans any 4 of the subsequent.
9. Distinguish ranging from primary and secondary data. Which 1 would you prefer? Briefly discuss how they are collected.
10. Calculate mean, median and mode from the subsequent data :
Marks No. of Students
10 – 20 4
20 – 30 16
30 – 40 18
40 – 50 12
50 – 60 16
60 – 70 12
11. Calculate standard deviation and co-efficient of variation for the subsequent frequency distribution.
Class Frequency
4 – 8 11
8 – 12 13
12 – 16 16
16 – 20 14
20 – 24 14
24 – 28 9
28 – 32 17
32 – 36 6
36 – 40 4
12. Calculate Bowley’s co-efficient of skewness from the subsequent data :
Variable: 0-10 10-20 20-30 30-40 40-50 50-60 60-70
Frequency: 12 16 26 38 22 15 7
13. What is meant by the theoretical frequency distribution? explain the salient features of the Binomial Poisson and normal distributions.
14. Explain the importance of Business Forecasting and different techniques of Business forecasting.
15. In a test provided to 2 groups of students from 2 normal populations the marks found were as follows :
Group A: 18 20 36 50 49 36 34 49 41
Group B: 29 28 26 35 30 44 46
Test whether the 2 populations have the identical variance at the 5% level of significance (F = 3.36) at 5% level for V1 = 10 and V2 = 8.

Earning:   Approval pending.