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#1
April 24th, 2015, 08:50 AM
 Unregistered Guest User Posts: n/a
Annamalai University Business Mathematics And Statistics

Will you provide me sample paper of the Business Mathematics & Statistics subject of the M.B.A. Financial Management (E.M.) course of the Annamalai University?
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#2
April 24th, 2015, 12:53 PM
 Garima Chauhan Super Moderator Join Date: Mar 2012 Posts: 33,070
Re: Annamalai University Business Mathematics And Statistics

As you want I am here providing you sample paper of the Business Mathematics & Statistics subject of the M.B.A. Financial Management (E.M.) course of the Annamalai University.
BUSINESS MATHEMATICS & STATISTICS paper
Register Number: 4733
Name of the Candidate:
M.B.A. DEGREE EXAMINATION, 2007
(ENGLISH MEDIUM)
(FIRST YEAR)
PAPER -IV
140. BUSINESS MATHEMATICS AND STATISTICS
Dec.) (Time: 3 Hours
Maximum: 75 Marks
PART-A (5Ã—3=15)
Answer any FIVE questions
All questions carry equal marks
1. a) What is Matrix?
b) What is adjoint matrix?
c) What do you mean by Probability Distribution?
d) What is variance?
e) What do you mean by â€oestatistical hypothesisâ€
f) What do you mean by Linear Model?
g) What do you mean by dependent and independent?
h) What is Bayeâ€™s principles?
i) What is chi-square test?
PART-B (3Ã—10=30)
Answer any THREE of the following
All questions carry equal marks
2. The annual sales of Mobile of Brand X (in crores of rupees) are summarized below.
Year (x) 1 2 3 4 5 6 7
Annual Sales (Y) 12 16 15 18 23 26 30
Fit a regression model to estimate the annual sales.
3. If a coin is tossed for 30 times:
a) What is the probability of having No. heads?
b) What is the probability of having 10 heads?
c) What is the probability of having at most 3 heads?
4. If A = (12,1,4,5) B=(5,3,6,7,8,1,10), C=(4,8,1,2,3,9) find the following.
a) A (B C) (b) A (B C)
5. What is ANOVA? Explain its types?
6. What is chi-square test? Explain its uses and limitation.
PART-C (2Ã—15=30)
Answer any TWO questions,
ALL questions carry equal marks.
7. Briefly discuss the â€oeTIME SERIES STATISTICAL QUALITY CONTROLâ€
with suitable examples.
8. The R& D manager of a manufacturing firm is in a state of dilemma whether the sales
revenue (crores of rupees) is affected by sales region. Because, there might be variability
from one period to another period, he decides to use the Randomized complete Block
Design. The corresponding data are presented below:
a) Write the corresponding model.
b) Check whether each component of the model has effect on the sales revenue at a
significance level of 5%.
9. The annual sales revenue (in crores) of a product as a function of sales force (number
of sales man) and annual advertising expenditure (In Lakhs of rupees) for the past 7 years
are summarized below. Design the regression model to forecast the annual sales revenue
of the product.
Annual Sales
revenue (x) Sales force (x1) Annual advertising expenditure (x2)
20
23
25
27
21
29
22 8
13
8
18
23
16
10 28
23
38
16
20
28
23
10. Briefly explain the steps of constructing P& C chart, using a Suitable Example.

Subjects of M.B.A. Financial Management (E.M.) course:

110 - PRINCIPLES OF MANAGEMENT
120 - FINANCIAL MANAGEMENT
130 - HUMAN RESOURCE MGT.
140 - MARKETING MANAGEMENT
150 - FINANCIAL & MGT. ACCOUNTING
160 - BUSINESS MATHEMATICS & STATISTICS
170 - PRODUCTION & MATERIALS MGT.
180 - MANAGERIAL COMMUNICATION
210 - MANAGEMENT OF FINANCIAL SERVICES
220 - INTERNATIONAL FINANCE
230 - FINANCIAL ANALYSIS & INDUS. FINANCING
240 - MGT. OF FUNDS & ASSETS
250 - INVESTMENT, SECURITY & PORTFOLIO MGT.
260 - STRATEGIC MANAGEMENT
270 - E-BUSINESS
280 - BUSINESS RES. METHODS

Address:

Annamalai University
Annamalai Nagar, Chidambaram, Tamil Nadu 608002 ‎
04144 238 282 ‎

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