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vekshin1
3 years ago
14

Estudio de caso Teorema de Bayes. Las historias de casos clínicos indican que diversas enfermedades producen sistemas similares.

Suponga que un conjunto particular de síntomas, que se denotarán como evento M, ocurre solo cuando se presenta cualquiera de tres enfermedades, A, B o C, (Para mayor simplicidad, supondremos que las enfermedades A, B y C son mutuamente excluyentes). Estudios realizados demuestran estas probabilidades de adquirir las tres enfermedades: P(A) = 0,02 P(B) = 0,03 P(C) = 0,4 Las probabilidades de desarrollar los síntomas M, dada una enfermedad especifica, son: P(M|A)=0,80 P(M|B)=0,97 P(M|C)=0,60 Suponiendo que una persona enferma presente los síntomas M. ¿Cuál es la probabilidad de que la persona tenga la enfermedad A?
Engineering
1 answer:
andrey2020 [161]3 years ago
4 0

Answer:  A

Explanation: Case study Bayes theorem. Case histories indicate that various diseases produce similar systems. Assume that a particular set of symptoms, which will be denoted as event M, occurs only when any of three diseases, A, B or C, occurs (For simplicity, we will assume that diseases A, B and C are mutually exclusive). Studies show these probabilities of acquiring the three diseases: P (A) = 0.02 P (B) = 0.03 P (C) = 0.4 The probabilities of developing M symptoms, given a specific disease, are: P (M | A) = 0.80 P (M | B) = 0.97 P (M | C) = 0.60 Assuming that a sick person has symptoms M. What is the probability that the person has disease A?

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The statement which best characterizes the relationship between a general contractor and a construction manager is that; A construction manager subcontracts a general contractor to perform <em>work</em>.

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A general contractor otherwise known as the prime contractor is responsible for the day-to-day oversight of a construction site,<em> employment of labour, management of vendors and trades, and most importantly, the communication of information to all involved parties throughout the course of a building project.</em>

  • <em>Ultimately</em><em>,</em><em> </em><em>the </em><em>relationship</em><em> </em><em>between</em><em> </em><em>a </em><em>general contractor and a construction manager is that; A construction manager subcontracts a general contractor to perform work.</em>

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3 years ago
we wish to send at a rate of 10Mbits/s over a passband channel. Assuming that an excess bandwidth of 50% is used, how much bandw
gayaneshka [121]

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Question 2 (Multiple Choice Worth 3 points)
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3 years ago
A large retirement village has a total retail employment of 120. All 1600 of the households in this village consist of two nonwo
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4 years ago
Five kilograms of air at 427°C and 600 kPa are contained in a piston–cylinder device. The air expands adiabatically until the pr
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The entropy change of the air is 0.240kJ/kgK

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we can apply the following expression to find T_{2}

-w_{out} =mc_{v} (T_{2} -T_{1} )

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3 years ago
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