IGNOU Solved Assignments
Solution for July Dec 2017
Buy IGNOU Solved assignments for MS-08
- What factors in modern society contribute to the increasing importance of quantitative approach to management? List one application of quantitative techniques in each functional area of management.
- From the frequency distribution, find the standard deviation using the formula for the grouped data:
- In a study to test whether there is a difference between the average height of adult females born in two different countries, random samples yielded the following results:
n1 = 120, x1 = 62.7, s1 = 2.50
n2 = 150, x2= 61.8, s2 = 2.62
where the measurements are in inches. Use 0.05 level of significance to test the difference between the average heights.
- Write short notes on:
(a) The F-distribution
(b) Auto-Regressive (AR) models.
- Find the area under the standard normal curve, which lies
(a) to the left of z = 0.94
(b) to the right of z = -0.65
(c) to the right of z = 1.76
(d) between z= – 0.34 and z= 0.62