Using the priority list T6, Tg, T7, T2, T5, T1, T9, T3, T4, schedule the project below with two processors.TaskTime Required Tasks that must be completed firstT1T212T33T47T1T510T2, T3T612T3T710T5T87T4, Т5, т6T912T6Task 6 is done by Select an answer|starting at timeTask 9 is done by Select an answer v starting at timeThe finishing time for the schedule is

Given the table Task Time required Predecessors T1 9 T2 12 T3 3 T4 7 T1 T5 10…

Answered: Using the priority list T6, T3, T7, T2,…

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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A quality control engineer studied the relationship between years of experience as a system control engineer and the capacity of the engineer to complete within a given time a complex control design including the debugging of all computer programs and control devices. A group of 25 engineers having widely differing amounts of experience (measured in months of experience) was given the same control design project. The results of the study are given in the following table with y 5 1 if the project was successfully completed in the allocated time and y 5 0 if the project was not successfully completed. a. Determine whether experience is associated with the probability of completing the task. b. Compute the probability of successfully completing the task for an engineer having
Please use R-programming. Please provide the source code that makes the program run, and then screenshot the output. Question: Suppose a parallel reliability system consists of cables of wires holding a bridge andthat one of them must have at least 90 wires. If the reliability of a single wire is 0.25 what is a minimal number of wires counted from 90 (or more) should that cable have in order to maintain the reliability of the system to at least 0.95?
b. Number of boys and girls in each block: Let's say you want to graph the number of boys and girls in each grade level in a school. You have five grade levels: kindergarten, first grade, second grade, third grade, and fourth grade. In kindergarten, there are 15 boys and 10 girls. In first grade, there are 20 boys and 18 girls. In second grade, there are 12 boys and 14 girls. In third grade, there are 16 boys and 20 girls. In fourth grade, there are 18 boys and 16 girls.Make an appropriate graph for this situation in EXCELShow the steps on how you made it
Using the priority list T2, T3, T7, T6, T1, T4, T5, schedule the project below with two processors. T1 (3) T2 (4) T3 (10) T4 (11) T5 (12) T6 (9) T7 (8) End List the task numbers of the tasks processor one works on, in order. For example, if they work on T1 then T4 then T7, enter: 1,4,7. Ignore idle time.
Explain Scheduling Daily Work Times?
A dietitian in a hospital is to arrange a special diet composed of three basic foods. The diet is to include exactly 340 units of calcium, 180 units of iron, and 400 units of vitamin A The number of units per ounce of each special ingredient for each of the foods is indicated in the table. Construct a Units per Ounce Food A Food B Food C Calcium 30 10 20 Iron 10 10 20 Vitamin A mathematical model to complete parts (A) through (C) below. Use Gauss-Jordan elimination to solve the model and then interpret the solution. 30 30 Construct a mathematical model for this situation. Let the first, second, and third equations represent calcium, iron, and vitamin A, respectively. Let x, represent the number of ounces of food A, x, represent tine number of ounces of food B, and x, represent the number of ounces of food C. - 2 * 3 = X, + X, + %3D (Type integers or decimais.) 20
A company manufactures a product at its plants in A, B, and C, then ships the product to six customers in G, H, J, K, and L, The monthly capacity of plants A, B, and Care 7400, 7300, and 10000 units, respectively. The monthly demand from customers G, H, J, K, and Lare 3000, 500, 4600, 7500, and 8900 units, respectively. Use Excel Solver to find the optimal distribution plant that will give the lowest total monthly shipping cost if the shipping cost per unit (in dollars per unit) are as follows: - from A to G, H, J, K, and L are 4, 9, 20, 6, and 13 dollars per unit, respectively; from B to G, H, J, K, and L are 12, 7, 3, 10, and 6 dollars per unit, respectively; from C to G, H, J, K, and L are 7, 6, 12, 2, and 9 dollars per unit, respectively. - The optimal total shipping costs is dollars per month.
Anela is a computer scientist who is formulating a large and complicated program for a type of data processing. She has three ways of storing and retrieving data: cloud storage, disk, or hard drive. As an experiment, she sets up her program in three different ways: one using cloud storage, one using disks, and the other using a hard drive. Then she makes four test runs of this type of data processing on each program. The time required to execute each program is shown in the following table (in minutes). Use a 0.01 level of significance to test the hypothesis that the mean processing time is the same for each method. Hard Drive Cloud Disks 8.8 7.5 7.1 8.8 9.2 6.6 8.0 7.2 10.2 7.6 7.9 8.0 (i) Give the value of the level of significance. (ii) Find the sample test statistic. (Round your F Ratio to two decimal places. Round all other answers to four decimal places.) (vi) In the case of one-way ANOVA, make a summary table. (Round your answers to three decimal places.)…

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Using the priority list T6, T3, T7, T2, T5, T1, T9, T3, T4, schedule the project below with two processors. Task Time Required Tasks that must be completed first T1 T2 12 T3 3 T4 7 T1 T5 10 T2, T3 T6 12 T3 T7 10 T5 T8 7 Т4, Т5, Т6 T9 12 T6 Task 6 is done by Select an answer v starting at time