## Quantitative Techniques Question Paper of MBA Semester 1, Download Question Paper 3

• Thursday, November 26, 2015
• • ,
• No comments

Roll No…….
Total No. of Questions: 07

Paper ID [MB104]
MBA (Sem.-1st)
QUANTITATIVE TECHNIQUES (MB-104)
Subject Code: MB-104

Time: 3 Hrs.                                                                           Max. Marks: 60
Instruction to Candidates:
1.      Section-A is Compulsory.
2.      Attempt any Four questions from Section-B.

SECTION-A
Q1.
(a)    Z-test.
(b)   Ideal Index Number.
(c)    Properties of regression coefficients.
(d)   Binomial distribution.
(e)    One tail-two tail tests.
(f)    Multiplication Theorem of Probability.
(g)   Interval estimation.
(h)   Matrix inverse.
(i)     Coefficients of Variation.
(j)     Mathematical Induction.
SECTION-B
Q2.      Solve by Cramer’s rule
3x+3y-z=11
2x-y+2x=9
4x+3y+2x=25
Q3.      Find the 14 Arithmetic means between 5 to 8 and show that their sum is 14 times the A.M. between 5 to 8.
Q4.      In 1000 extensive sets of trials for an event of small probability, the frequency of number of X success proved to be.
 X 0 1 2 3 4 5 6 7 F 305 165 210 80 28 9 2 2

Q5.      Calculate (i) Laspeyre’s, (ii) Paasche’s, (iii) Bowley’s and (iv) Fisher’s Index numbers for following data.
Index numbers for following data.
 Items 2005 2006 Quantity Value Quantity Value A 10 120 12 156 B 50 700 40 600 C 15 240 25 475 D 12 216 15 240

Q6.      The following table shows the result of inoculation against cholera in a certain state.
 Not Attacked Attacked Total Inoculated 267 37 304 Non Inoculated 757 155 912 Total 1024 192 1216

Test whether inoculation against cholera is effective or not.
Q7.      Discuss various components of a time series. Illustrate your answer with suitable examples.