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18th April 2016, 01:02 PM
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| Re: MBA SQM Question Papers
Here I was founded some question paper for MBA SQM. This question paper here I’m providing you: Statistical & Quantitative Methods is one of the subjects of MBA education: MBA manufacturing & operations Management    Here some question for MBA SQM: Instructions to the candidates: 1) Question NO.1 is compulsory. 2) Attempt any two from the remaining. 3) Use of electronic calculators and statistical tables are allowed. 4) Figures to the right indicate full marks. Ql) a) The following data relate to ages of a group of workers in a factory. Draw the ogive curves. Compute the Median. Check the computed Median with the Median value obtained from the graph. Also find from the graph, the number of workers between ages 28 – 48. Ages 20 -25 25 – 30 30-35 35 -40 40-45 45 – 50 50 – 55 55 -60 No. of 35 45 70 105 90 74 51 30 Workers b) Consider a small plant which makes two types of automobile parts, say A and B. It buys castings that are machined, bored and polished. The capacity of machining is 25 per hour for A and 24 per hour for B, capacity for boring is 28 per hour for A and 35 per hour for B and the capacity of polishing is 35 per hour for A and 25 per hour for B. Castings for part A cost Rs. 2 and sell for Rs. 5 each and those for part B cost Rs. 3 and sell for Rs. 6 each. The three have running costs of Rs. 20, Rs. 14 and Rs. 17.50 per hour. Assuming that any combination of parts A and B can be sold. Formulate and solve this problem as an LPP to determine the optimum product mix and maximum profit. Die A has four red faces and two white faces. Die B has two red faces and four white faces. A coin is flipped once. If it falls heads the game continues by throwing die A, if it falls tails die B is to be used. i) Show that the probability of getting a red face at any throw is V2. ii) If the first two throws resulted in red faces, what is the probability of red face at the ;3fd throw? . Q2) a) Explain the concept of association of attributes and illustrate the coefficient of association. [5] b) A collar manufacturer is considering the production of a new style collar to attract young men. The following statistics of neck circumference are available based on the measurement of a typical group of students. Mid value (in inches) 12.5 13 13.5 14 14.5 15 15.5 16 No. of Students 4 19 30 – 63 66 29 18 1 Compute the Mean and Standard Deviation for the size of collars. [5] c) From a city population, the probability of selecting (i) a male or a smoker is 7/10, (ii) a male smoker is 2/5 and (iii) a male, if a smoker is already selected is 2/3. Find the probability of selecting: [5] A non-smoker A male A smoker, if a male is first seleCted. Given rl2 = 0.6, r23 = 0.5, r21 = 0.7. Calculate rl23 and RU3" [5] Q3) a) The marks secured by recruits in the selection test (X) and in the proficiency test (Y) are given below: Calculate Karl Pearson's coefficient of correlation. [8] X 10 15 12 17 13 16 24 14 22 20 Y 30 42 45 46 33 34 40 35 39 38 b) Hundred children took three examinations A, Band C; 40 passed the first 39, passed the second and 48 passed the third, 10 passed all three, 21 failed all three, 9 passed the fJrst two and failed the third, 19 failed the first two and passed the third. Find how many children passed at least t~o examinations. Show that for the question asked certain-of the given frequencies are not necessary. Which are they? Assume the mean heights of soldiers to be 68.22 inches with a variance of 10.8 inch2• How many soldiers in a regiment of 1000 would you expect to be over 6 feet tail? (Given that the area under the standard normal curve between x = 0 and X = 0.35 is 0.1368 and between X = 0 and X = 1.15 is 0.3746). Q4) a) Consider the game with the following pay off table: MBA course structure: SEMESTER I Organizational Behaviour & Principles and Practices of Mangement (OBPPM) Management Accounting (MA) Managerial Economics (ME ) Statistical and Quantitative Methods (SQM) Legal Aspects of Business (LAB) Basics of Marketing (BOM) Information Technology (IT) Managerial Communications (MC) SEMESTER II Marketing Management (MM) Financial Management (FM) Human Resource Management (HRM) Manufacturing & Operations Management (MOM) Materials & Logistics Management (MLM) Management Information Systems (MIS) Research Methodology (RM) Economic Environment of Business & Environmental Management (EEB & EM) SEMESTER III Business Policy & Strategic Management (BPSM) Management Control Systems (MCS) Project Work SEMESTER IV Entrepreneurship Development & project Management (EDPM) International Business Management (IBM) Current Trends in Management (CTM) Specializations: Marketing Specialization Services Marketing Product & Brand Management Marketing Strategy & Relationship Marketing Finance Management Human Resource Management Production and Materials Management Computer Management International Business Specialization International Marketing Here I’m attaching PDF of MBA manufacturing & operations Management: |