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IGNOU MSTE 2 Industrial Statistics-II Solved Assignment 2024

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Last Date of Submission of IGNOU MSTE-02 (PGDAST) 2024 Assignment is for January 2024 Session: 30th September, 2024 (for December 2024 Term End Exam).
Semester Wise
January 2024 Session: 30th March, 2024 (for June 2024 Term End Exam).
July 2024 Session: 30th September, 2024 (for December 2024 Term End Exam).

Title Name	ignou MSTE 2 solved 2024
Type	Soft Copy (E-Assignment) .pdf
University	IGNOU
Degree	PG DIPLOMA PROGRAMMES
Course Code	PGDAST
Course Name	Post Graduate Diploma in Applied Statistics
Subject Code	MSTE 2
Subject Name	Industrial Statistics-II
Year	2024
Session	-
Language	English Medium
Assignment Code	MSTE-02/Assignmentt-1//2024
Product Description	Assignment of PGDAST (Post Graduate Diploma in Applied Statistics) 2024. Latest MSTE 02 2024 Solved Assignment Solutions
Last Date of IGNOU Assignment Submission	Last Date of Submission of IGNOU MSTE-02 (PGDAST) 2024 Assignment is for January 2024 Session: 30th September, 2024 (for December 2024 Term End Exam). Semester Wise January 2024 Session: 30th March, 2024 (for June 2024 Term End Exam). July 2024 Session: 30th September, 2024 (for December 2024 Term End Exam).
Assignment Code	MSTE 2/2024

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Questions Included in this Help Book

Ques 1.

State whether the following statements are True or False and also give the reason in support of your answer.
a) The Set $ ={(x, y) : 0 ≤ y ≤ 5 when 0 ≤ x≤ 2 and 3≤ y≤ 5 when 2≤ x ≤ 7 } is not a convex set.
b) If 10 is added to each of the entries of the cost matrix of a 3 x 3 assignment problem, then the total cost of an optimal assignment for the changed cost matrix will increase by 10.
c) The solution to a transportation problem with m-rows (supplies) and n-columns
(destinations) is feasible if number of positive allocations is m + n.
d) The Value d_i≥ 3 indicates an outlying observation in regression analysis.
e) Variations which occur due to natural forces and operate in a regular and periodic manner over a span of less than or equal to one year are termed as cyclic variations.

Ques 2.

Rewrite the following linear programming problem in Standard form:
Minimise $Z = 2x_1 + x_2 + 4x_3$
Subject to the Constraints:
$-2x_1 + 4x_2 \leq 4$
$x_1 +2x_2 + x_3 \geq 5$
$2x_1 + 3x_3 \leq 2$
$x_1 \geq 0, x_2 \geq 0, x_3 \geq 0$

Ques 3.

Solve the following LPP using graphical method:
Maximize $Z = 3x_1 + 2x_2$
Subject to the Constraints:
$-2x_1 + x_2 \leq1$
$x_1 \leq 2$
$x_1 + x_2 \leq 3$
$x_1, x_2 \geq0$

Ques 4.

Solve the following LPP using Simplex method:
Maximize $Z = x_1 + 2x_2$
Subject to the Constraints: $- x_1 + 2x_2 \leq 8$
$x_1 + 2 x_2 \leq 12$
$x_1 - x_2 \leq 3$
$x_1, x_2 \geq 0$

Ques 5.

A department head has four subordinates, and four tasks to be performed. The subordinates differ in efficiency, and the tasks differ in their intrinsic difficulty. His estimate, of the time each man would take to perform each task, is given in the table below: