when a system fails at times, but then we try to duplicate that failure at other...
when a system fails at times, but then we try to duplicate that failure at other times and the system works just fine, that is known as what kind of failure?
Homework Answers
Error: The mistakes made by programmer is known as an ‘Error’.
Defect: The bugs introduced by programmer inside the code are known as a defect.
Therfore to answer your question there are failures which arise due to execution of some hidden defects in the program and which might not be executed even when we try to duplicate the error such failures are called software failures.
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when a system fails at times, but then we try to duplicate that
failure at other...
4. Reliability of Systems - Take n components to have failure times Ti, T2, ..., Tn...
4. Reliability of Systems - Take n components to have failure times Ti, T2, ..., Tn If we construct a complex system out of these distribution of the failure time T of the entire svstem in terms of the distributions of Ti, T2, ..., Tn. There are two basic networks. In a series hookup, the system fails as soon as any one of the components fails. Hence T - min(T1, T2, ...,Tn). In a parallel hookup the system is operational...
8 (10 polints) A ystem conslists of 4 components ln a eries, so the system works properly if all of the for 1- 1,2,3,4 components are functional. In other words, the system fails if and only I...
8 (10 polints) A ystem conslists of 4 components ln a eries, so the system works properly if all of the for 1- 1,2,3,4 components are functional. In other words, the system fails if and only If at least one of its components als Suppose the probability that the component falils is less than or equal to p Flad n pper bound on the probability that the syetem fails 6. (10 points) A system consists of 4 components in a...
(1 point) Consider a system with one component that is subject to failure, and suppose that...
(1 point) Consider a system with one component that is subject to failure, and suppose that we have 100 copies of the component. Suppose further that the lifespan of each copy is an independent exponential random variable with mean 25 days, and that we replace the component with a new copy immediately when it fails (a) Approximate the probability that the system is still working after 3125 days. Probability (b) Now, suppose that the time to replace the component is...
If a system fails approximately twice per year and takes approximately 3 hours to fix when...
If a system fails approximately twice per year and takes approximately 3 hours to fix when it fails, what is its MTTF, MTTR, MTBF and availability?
5 Multiplication Rule Consider a parallel system, that is, a system of n machines in which...
5 Multiplication Rule Consider a parallel system, that is, a system of n machines in which the failure of any machine is mutually independent of the failure of any other machine (i.e. machines fail in isolation, and the failure of any machine or group of machines is independent of the failure of another machine or group of machines). Let P(Fi) denote the probability that machine 1 fails at some point in a one day period, ..., P(F) denote the probability...
Question 29 When government policies such as the welfare system try to help the most needy...
Question 29 When government policies such as the welfare system try to help the most needy members of society, it a increases equity and reduces efficiency. h reduces charitable contributions in an economy. increases the productivity of the needy in the society. d. causes market failure to occur. > A Moving to another question will save this response.
What happens when you try to solve the following system of equations? x + 2y =...
What happens when you try to solve the following system of equations? x + 2y = 9 -3x - 5y = -27 The lines from the equations are the same. O The lines from the equations intersect at one point. Explain the situation. The lines are ---Select--- v , and the second equation is just a ---Select-- 1 of the first.
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(2) When we discuss body composition results with an individual, why do you think that we...
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what factors you would consider. For example, should we follow Fed announcements and try to anticipate...
what factors you would consider. For example, should we follow Fed announcements and try to anticipate movement? Should we just refinance whenever there is a 25 basis point difference? Should we only refinance when we receive offers of no closing fees or anticipate a return of "X%"?
4. Reliability of Systems - Take n components to have failure times Ti, T2, ..., Tn If we construct a complex system out of these distribution of the failure time T of the entire svstem in terms of the distributions of Ti, T2, ..., Tn. There are two basic networks. In a series hookup, the system fails as soon as any one of the components fails. Hence T - min(T1, T2, ...,Tn). In a parallel hookup the system is operational...
8 (10 polints) A ystem conslists of 4 components ln a eries, so the system works properly if all of the for 1- 1,2,3,4 components are functional. In other words, the system fails if and only If at least one of its components als Suppose the probability that the component falils is less than or equal to p Flad n pper bound on the probability that the syetem fails 6. (10 points) A system consists of 4 components in a...
(1 point) Consider a system with one component that is subject to failure, and suppose that we have 100 copies of the component. Suppose further that the lifespan of each copy is an independent exponential random variable with mean 25 days, and that we replace the component with a new copy immediately when it fails (a) Approximate the probability that the system is still working after 3125 days. Probability (b) Now, suppose that the time to replace the component is...
5 Multiplication Rule Consider a parallel system, that is, a system of n machines in which the failure of any machine is mutually independent of the failure of any other machine (i.e. machines fail in isolation, and the failure of any machine or group of machines is independent of the failure of another machine or group of machines). Let P(Fi) denote the probability that machine 1 fails at some point in a one day period, ..., P(F) denote the probability...
Question 29 When government policies such as the welfare system try to help the most needy members of society, it a increases equity and reduces efficiency. h reduces charitable contributions in an economy. increases the productivity of the needy in the society. d. causes market failure to occur. > A Moving to another question will save this response.
What happens when you try to solve the following system of equations? x + 2y = 9 -3x - 5y = -27 The lines from the equations are the same. O The lines from the equations intersect at one point. Explain the situation. The lines are ---Select--- v , and the second equation is just a ---Select-- 1 of the first.
(2) When we discuss body composition results with an individual, why do you think that we as health professionals should carefully choose our words and try to soften what otherwise may be a harsh reality of poor results? Keep in mind, that even though we will be particular with what we say, that doesn't mean we don't report results or just simply glaze over them to make the individual feel better. (3) Body composition is a very broad term as...
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