The Ghana heath senvice requested for a machine leaming modal to detect the presence of anew die based on symptoms present inabloed sample. You hae been sected to be part of the team ponble tor the deelopment of the model. eleisa blac dagram of the sytem. Inputs Processing Output The accuracy in the output depends on the comect inputs. The madel desiged is supposed to be valated tdtermine the cury and poed unction inapenied way. Hance the data wts can ect the model and vice vera Gien Medal pataP(Dua P(DuraMedel) P(DIM) thow that the

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Artificial Intelligence please answer question 2.

The Ghana health service requested for a machine learning model to detect the presence of
a new disease based on symptoms present in a blood sample. You have been selected to be
part of the team responsible for the development of the model. Belo is a block diagram of
the system.
Inputs
Processing
Output
The accuracy in the output depends on the correct inputs. The model designed is supposed
to be evaluated to dentermine the accuracy and it is
way. Hence the data sets can affect the model and vice versa
supposed to function in a supervised
Given
Model Data)P(Data
PMD)P(D
P(Data|Model) --
or P(DIM) -
show that the
PMedet)
PIM)
following statements are true with a formal mathematical proof.
Show that
P(DIM) -MDIPAN-M-DMPD
1-M)
. P(D) - P(D|M")(1- P(M) + (1- P(D /MP(M) I
discussion and avoid plagiarism.
P(MD)P(D)
Question 2
From the question 1, given P(D|M) =-
solve the following
a. Draw the probability tree for the situation.
b. Draw the reverse tree for the situation.
e Discuss the False Postive from the main tree
d. Discuss the True positive from the main tree
e. Discuss the False negative from the main tree
L Discuss the True negative from the main tree.
* Discuss the False Positive from the main reverse tree
A Discuss the True positive from the main reverse tree
i Discuss the False negative from the main reverse tree
i Discuss the True negative from the main reverse tree.
Transcribed Image Text:The Ghana health service requested for a machine learning model to detect the presence of a new disease based on symptoms present in a blood sample. You have been selected to be part of the team responsible for the development of the model. Belo is a block diagram of the system. Inputs Processing Output The accuracy in the output depends on the correct inputs. The model designed is supposed to be evaluated to dentermine the accuracy and it is way. Hence the data sets can affect the model and vice versa supposed to function in a supervised Given Model Data)P(Data PMD)P(D P(Data|Model) -- or P(DIM) - show that the PMedet) PIM) following statements are true with a formal mathematical proof. Show that P(DIM) -MDIPAN-M-DMPD 1-M) . P(D) - P(D|M")(1- P(M) + (1- P(D /MP(M) I discussion and avoid plagiarism. P(MD)P(D) Question 2 From the question 1, given P(D|M) =- solve the following a. Draw the probability tree for the situation. b. Draw the reverse tree for the situation. e Discuss the False Postive from the main tree d. Discuss the True positive from the main tree e. Discuss the False negative from the main tree L Discuss the True negative from the main tree. * Discuss the False Positive from the main reverse tree A Discuss the True positive from the main reverse tree i Discuss the False negative from the main reverse tree i Discuss the True negative from the main reverse tree.
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