c) Considering the network diagram below, the management of MTN needs to determineunder which roads telephone lines should be installed to connect all stations with aminimum total length of line. With your knowlege in network analysis, how can you aidmanagement in drawing the minimum spanning tree and to find the minimum total length ofthe line?Arbyo CasaPo25857121419164143515173222.6.

Answered: c) Considering the network diagram…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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The first step in formulating an LP problem is A graph the problem. construct the objective and the constraints. O perform a sensitivity analysis. understand the managerial problem being faced.
A pipeline network will be built that will connect six cities. Costs (in hundreds million dollars) to build these pipelines depending on the distance shown by the weighted graph below. Find a pipeline system for connecting all cities but with minimal total cost.
Below is the graph showing the number of viewers for different. movies at Cineplex Theatre. What is the difference between the highest and the lowest number of viewers? Number of Viewers 350 300 250 200 150 100 so D Movie a) 200 b) 100 c) 400 d) 10
Suppose that in solving a TSP you use the nearest-neighboralgorithm and find a nearest-neighbor tour with a total costof $13,500. Suppose that you later find out that the cost ofan optimal tour is $12,000. What was the relative error ofyour nearest-neighbor tour? Express your answer as a percentage,rounded to the nearest tenth of a percent.
Otitis media, or middle ear infection, is initially treated with an antibiotic. Researchers have compared two antibiotics, A and B, for their cost effectiveness. A is inexpensive, safe, and effective. B is also safe. However, it is considerably more expensive and it is generally more effective. Use the tree diagram to the right (where the costs are estimated as the total cost of medication, office visit, ear check, and hours of lost work) to answer the following. a. Find the expected cost of using each antibiotic to treat a middle ear infection. b. To minimize the total expected cost, which antibiotic should be chosen? a. The expected cost of using antibiotic A is S (Round to the nearest cent as needed.) D w an example Get more help ww O Search e ( *** O 19 'C Clear all 0.70 Cure $59.30 A 0.30 No cure $96.15 0.85, Care $69.15 B 0.15 No cure $106.00 Check answer 2:17 PM 12/15/2022
a) Which learning approach will fit here better? Explainb) Draw a learning graph using your own data split.c) Describe Overfitting and Underfitting using your learning graph.d) Randomly split the given data in train and test set and explain your splittinge) Does your model Overfit or Underfit? How you will remove it. Justify your answer.
help B and C
Determine the minimum distance required to get from farm 1 to farm 6. The farmers decided to install cable for television and Internet connections. Determine the minimum amount of cable required to connect all 6 farms.
A new park is being developed with five campgrounds. Trails connecting each campground need to be constructed at the least cost. The cost is the same for each mile of trail in the entire park. Use the following table to determine the spanning tree with least cost. How many miles of trails is the least cost? Placid Abol Isolation Stream 10 36 3 * Roaring Brook Abol Isolation Placid Stream Moose Pond miles Roaring Brook * 37 4 10 25 37 * 29 36 21 4 29 * 3 11 16 Moose Pond 25 21 11 16 *
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See Picture. Thank you for your help. Questions 1) Construct comparative boxplots for the thicknesses of new wafers and recycled wafers. You have the option to create them by pencil and paper, or by Microsoft Excel spreadsheet (submit it with assignment, properly labeled), or by a graphing calculator (take pictures and submit them with assignment, properly labeled). A) Label each boxplot completely. B) Give the 5-Number Summary, mean, and standard deviation for both the new wafers and recycled wafers. You have the option to calculate them by pencil and paper (show all work), or by Microsoft Excel spreadsheet (submit with assignment, properly labeled), or by a graphing calculator (take pictures and submit with assignment, properly labeled).
6.

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