Question
In: Statistics and Probability
Cell x y Demand Fabrication 1.0 4.0 12 Paint 1.0 2.0 24 Subassembly 1 2.5 2.0...
| Cell | x | y | Demand |
| Fabrication | 1.0 | 4.0 | 12 |
| Paint | 1.0 | 2.0 | 24 |
| Subassembly 1 | 2.5 | 2.0 | 13 |
| Subassembly 2 | 3.0 | 5.0 | 7 |
| Assembly | 4.0 | 4.0 | 17 |
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Let us consider again the data from the LaRosa tool bin location problem discussed in Section 14.3.
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Suppose we know the average number of daily trips made to the tool bin from each production station. The average number of trips per day are 12 for fabrication, 24 for Paint, 13 for Subassembly 1, 7 for Subassembly 2, and 17 for Assembly. It seems as though we would want the tool bin closer to those stations with high average numbers of trips. Develop a new unconstrained model that minimizes the sum of the demand-weighted distance defined as the product of the demand (measured in number of trips) and the distance to the station.
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Solve the model you developed in part (a). Comment on the differences between the unweighted distance solution given in Section 14.3 and the demand-weighted solution.
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Solutions
orchestra answered 2 years agoRelated Solutions
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1) Particles with charges of -1.0 μC, +2.0 μC, +4.0 μC are
placed at the vertices of an equilateral triangle with sides 1 m
long. Find the magnitude of the force in:
a) the -1.0 μC particle;
b) the particle of +4.0 μC and
c) the +2.0 μC particle.
d) Show that the vector sum of these three forces is
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1.Determine the linearization of
f(x)= −2.0 x^2.0−4.0 x - 4
at x=2.
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Rates of return on 24 mutual funds are shown. Fund 12-Mo. 5-Year 1 7.9 4.0 2...
Rates of return on 24 mutual funds are shown.
Fund
12-Mo.
5-Year
1
7.9
4.0
2
2.9
3.4
3
14.2
7.9
4
5.5
9.8
5
5.1
6.9
6
10.2
12.1
7
3.7
7.8
8
7.8
11.4
9
10.4
15.1
10
12.6
5.5
11
10.0
9.4
12
13.4
2.7
13
-0.7
12.2
14
5.3
4.8
15
21.1
13.2
16
11.7
4.7
17
-1.8
6.4
18
-2.7
-2.7
19
13.7
8.3
20
11.2
8.5
21
8.9
5.0
22
0.9
6.2
23
1.2...
(1 point) Find yy as a function of xx if y‴+9y′=0,y‴+9y′=0, y(0)=−2, y′(0)=24, y″(0)=−18.y(0)=−2, y′(0)=24, y″(0)=−18. y(x)= ?
(1 point) Find yy as a function of xx if
y‴+9y′=0,y‴+9y′=0,
y(0)=−2, y′(0)=24, y″(0)=−18.y(0)=−2, y′(0)=24, y″(0)=−18.
y(x)= ?
U( X,Y,Z)=10X^2Y^7Z^1 1.What is the own price elasticity of demand for Y?
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Consider the following. x 1 2.5 3 4 5 1.5 y 1.5 2.2 3.5 3 4...
Consider the following.
x
1
2.5
3
4
5
1.5
y
1.5
2.2
3.5
3
4
2.5
(a) Draw a scatter diagram for the following data. (Do this on
paper. Your instructor may ask you to turn in this work.)
(b) Would you be justified in using the techniques of linear
regression on these data to find the line of best fit? Explain
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2. Is y a Normal good?
3. Is x an ordinary good?
4. Assume the price of x is initially 1 dollar, and the price of
y is also 1 dollar. Given that income is 9, if the price of x
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a graph.
5. Now, given the...
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a. Derive the demand functions.
b. Is y a Normal good?
c. Is x an ordinary good?
d. Assume the price of x is initially 1 dollar, and the price of
y is also 1 dollar. Given that income is 9, if the price of x
doubles to 2 dollars, decompose the change in consumption of x into
substitution effect and income effect. Illustrate your answer with
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e. Now, given...
1) Within a cubic unit cell on which you have labeled the x, y and z-axes:...
1) Within a cubic unit
cell on which you have labeled the x, y and z-axes:
a) Sketch the (110)
plane.
b) Sketch a direction
from the <100> family that is also on the (110) plane. Label
its direction indices.
c) Sketch a direction
from the <110> family that is also on the (110) plane. Label
its direction indices.
d) Sketch a direction
from the <111> family that is also on the (110) plane. Label
its direction indices.
2) Make...
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