Answered: What must be the reliability of each…

What must be the reliability of each component in aseries system consisting of six components that must havea system reliability of 0.95?

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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The Cheese Max Company sells cheese products and snacks. They also serve tea (which tastes like cheese miss without basis). They have 5 branches, which should be manned by five salespersons. These salespersons have already been assigned previously in all 5 branches. Given their various previous contacts, the salespersons' production in terms of wasted cheese were gathered. The amount of cheese (in kilograms per month) wasted by each sales in every branch they have manned is as follows: Branch 3 15 16 Branch 1 Branch 2 Branch 4 Branch 5 Manuelito Ken Errine Marimar Bill 17 10 16 9. 20 12 9 14 11 16 14 15 12 17 14 10 10 18 13 12 15 11 Which salesperson should be assigned to each branch to minimize total kalat? Identify the optimal assignments and compute total minimum waste.
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commonly cited standard for one-way length (duration) of school bus rides for elementary school children is 30 minutes. A local government office in a rural area conducts a study to determine if elementary schoolers in their district have a longer average one-way commute time. If they determine that the average commute time of students in their district is significantly higher than the commonly cited standard they will invest in increasing the number of school busses to help shorten commute time. What would a Type 2 error mean in this context? The local government decides that the average commute time is 30 minutes. The local government decides that the data provide convincing evidence of an average commute time higher than 30 minutes, when the true average commute time is in fact 30 minutes. The local government decides that the data do not provide convincing evidence of an average commute time higher than 30 minutes, when the true average commute time is in fact higher than 30…
Two teams (A and B) are trying to improve AirTag quality by increasing the maximum Bluetoothrange of the AirTag. Your supervisor asked you to compare the two different prototypes by the teams. You need to examine 50 AirTag samples from each team (i.e., total of 100 AirTags from both teams) and measure their maximum Bluetooth range. Use the maximum Bluetooth range results for the prototypes designed by team A and team B shown in table 1 below to determine the following: (1-a) What is the mean, mode, median, and standard deviation of the maximum Bluetooth range for each team of AirTag? Show all work. (1-b) Divide each data group into five categories and create the frequency table. (1-c) Calculate the mean and standard deviation from the frequency tables and compare them to the results found in part (1-a). (1-d) Present the data as a histogram. (1-e) Present the data as a frequency polygon Note : last two numper = 20
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PLE collects a variety of data from special studies, many of which are related to the quality of its products. The company collects data about functional test performance of its mowers after assembly; results from the past 30 days are given in the worksheet Mower Test. In addition, many in-process measurements are taken to ensure that manufacturing processes remain in control and can produce according to design specifications. The worksheet Blade Weight shows 350 measurements of blade weights taken from the manufacturing process that produces mower blades during the most recent shift. Elizabeth Burke has asked you to study these data from an analytics perspective. Drawing upon your experience, you have developed a number of questions: For the mower test data, what distribution might be appropriate to model the failure of an individual mower? What fraction of mowers fails the functional performance test using all the mower test data? What is the probability of having x failures in the…
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