MAY 2010
P/ID 77502/PMBB
Time : Three hours
Maximum : 100 marks
PART A — (5 x 6 = 30 marks) Answer any FIVE questions. All questions carry equal marks.
.List out the applications of probability in business proble .Write notes on minimax maximin. .Describe the stratified random sampling method.
.Describe the importance of testing hypothesis. Describe the importance of multiple regression in business. .Write short notes on cluster analysis.
.Describe the average and marginal cost. .What are the reasons for conducting business research'?
PART B -- (5 x 10 = 50 marks) data X : 1 2 3 4 5 6 7 8
13. Calculate the correlation co-eff
r any FIVE questions.
ions carry equal marks.
9
plain the Hurwitz and Laplace criteria in
Y : 9 8 10 12 11 13 14 16 15 14. Explain the applications of factor analysis in 10. .Explain various sampling techniques with 15. Explain the application of differentiation and integration. 16. How does academic report differ from business report? Explain. PART C — (1 x 20 = 20 marks) 17. Discuss the differences and similarities between linear regression, linear discriminant analysis and analysis of variance.
ion making.
marketing researc
ntains 6 red and 5 blue balls and another
ns 5 red and 8 blue balls. A ball is
he first bag and without noticing its n the second, a ball is then drawn
nd bag. Find the probability that the
blue in colour.
ccounting department of a bank
are selected at random and examined
:
0
1
2
3
4
5
6
unts : 36 40 19 2 0 2 1
mation verify that the errors are
ording to Poisson probability law?
.070) 2 P/ID 77502/PMBB 3 PAD 77502/PMBB
doc_320745122.rtf
P/ID 77502/PMBB
Time : Three hours
Maximum : 100 marks
PART A — (5 x 6 = 30 marks) Answer any FIVE questions. All questions carry equal marks.
.List out the applications of probability in business proble .Write notes on minimax maximin. .Describe the stratified random sampling method.
.Describe the importance of testing hypothesis. Describe the importance of multiple regression in business. .Write short notes on cluster analysis.
.Describe the average and marginal cost. .What are the reasons for conducting business research'?
PART B -- (5 x 10 = 50 marks) data X : 1 2 3 4 5 6 7 8
13. Calculate the correlation co-eff
r any FIVE questions.
ions carry equal marks.
9
plain the Hurwitz and Laplace criteria in
Y : 9 8 10 12 11 13 14 16 15 14. Explain the applications of factor analysis in 10. .Explain various sampling techniques with 15. Explain the application of differentiation and integration. 16. How does academic report differ from business report? Explain. PART C — (1 x 20 = 20 marks) 17. Discuss the differences and similarities between linear regression, linear discriminant analysis and analysis of variance.
ion making.
marketing researc
ntains 6 red and 5 blue balls and another
ns 5 red and 8 blue balls. A ball is
he first bag and without noticing its n the second, a ball is then drawn
nd bag. Find the probability that the
blue in colour.
ccounting department of a bank
are selected at random and examined
:
0
1
2
3
4
5
6
unts : 36 40 19 2 0 2 1
mation verify that the errors are
ording to Poisson probability law?
.070) 2 P/ID 77502/PMBB 3 PAD 77502/PMBB
doc_320745122.rtf