Question
In: Statistics and Probability
A HW has to be assigned and evaluated in these Corona times. An Assistant with a...
A HW has to be assigned and evaluated in these Corona times. An Assistant with a mask will take sterilized homeworks from the Professor of the course and distribute it to the students. There are N students in the course. All the students are located in different places and since they are doing social distancing they do not go anywhere and stay at home and also do not meet any friend. The Assistant has to distribute the HW to all the students one by one. The assistant waits for the student to complete her/his homework and take it back. Student i needs xi minutes to complete the homework. Of course, it takes some time to go from one place to another and the assistant wants to minimize his time for doing this job. Therefore, he will take the HW from the Professor, go to each student exactly once and finally bring back together all the solutions (of the students) to the Professor at the very end. Please help this Assistant in this work to minimize his time for doing this duty.
Question 1. Model this problem as an IP problem. (Please clearly state that which are parameters and which are decision variables)
Solutions
orchestra answered 1 year agoRelated Solutions
An entrepreneur has the opportunity to produce nose mask in this Corona Virus times. a. Discuss...
An entrepreneur has the opportunity to produce nose mask in this
Corona Virus times. a. Discuss four (4) ways by which entrepreneurs
can use their traits to pursue this business opportunity.
1. An entrepreneur has the opportunity to produce nose mask in this Corona Virus times. a....
1. An entrepreneur has the opportunity to produce nose mask in
this Corona Virus times. a. Discuss four (4) ways by which
entrepreneurs can use their traits to pursue this business
opportunity.
b. Discuss four (4) challenges you are likely to face as an
entrepreneur during the
production of the face masks.
Recall that the pdf for the combined waiting times for two buses from HW 4.1 Q3...
Recall that the pdf for the combined waiting times for two buses
from HW 4.1 Q3 was f(y) = {1/ 25 y ( 0 ≤ y < 5), 2/ 5 − 1/ 25 y
(5 ≤ y ≤ 10) , 0 (y < 0 or y > 10 a)}. Compute the cdf of Y.
Note that you will have to find a constant C that you add. For 0 ≤
y < 5, let C = 0, so that you...
Students in an introductory economics course were assigned to practical classes taught by various assistant teachers....
Students in an introductory economics course were assigned to
practical classes taught by various assistant teachers. The 21
students in the class of one of the assistant teachers obtained an
average score of 59.6 in the final exam and a standard deviation of
5.0. The 18 of the second obtained an average score in the final
exam of 85.2 and a standard deviation of 13.1. Suppose these data
can be considered independent random samples from populations that
follow a normal...
Case - 3 You are newly appointed assistant plant manager and have been assigned the task...
Case - 3
You are newly appointed
assistant plant manager and have been assigned the task of
examining ordering policies
for supplies used in production. You found that your employer
was using an EOQ policy for
ordering cases of lubricating oil. You called the finance
department and was told that
for the purposes of analysis, the appropriate holding cost
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explain corona virus and how it has afftect the economy
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what has happened with the economic indicators due to the corona virus
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The owner of a fish market has an assistant who has determined that the weights of...
The owner of a fish market has an assistant who has determined
that the weights of catfish are normally distributed, with mean of
3.2 pounds and standard deviation of 0.8 pound. If a sample of 4
fish is taken. What is the probability that the sample means will
be between 3.1 and 4.0 pounds?
A
0.5759
B
0.9772
C
0.4972
D
0.6687
The owner of a fish market has an assistant who has determined that the weights of...
The owner of a fish market has an assistant who has determined
that the weights of catfish are normally distributed, with mean of
3.2 pounds and standard deviation of 0.8 pound.
A) If just one fish is taken, what would the standard
error of the mean weight equal?
B) If a sample of 4 fish is taken, what would the standard error
of the mean weight equal?
A two-year project has been evaluated and has an NPV on an after tax basis of...
A two-year project has been evaluated and has an NPV on an after
tax basis of -$2000. On reviewing the analysis the Finance Manager
found that depreciation had been omitted from the tax analysis. The
allowable depreciation for tax purposes is $5000 for each year.
Using a tax rate of 30% and and a discount rate after tax of 12%
pa, determine the correct NPV for the project (to the nearest
dollar).
Can someone help me to solve this and...
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