Consider the graph of a Bayesian Network shown below showing 7 binary random variables. Age Gender Exposure to Toxics Serum Calcium Cancer 0-0 Smoking Lung tumor How many probabilities will be needed to complete the conditional probability table of variable "Cancer"? How many probabilities will be needed to complete the conditional probability table of variable "Lung tumor"? How many probabilities will be needed in total to complete all the conditional probability tables of this BN? How many probabilities will be needed to complete the joint probability table of all variables? Give the answers for each question as a number (e.g., 4)

Operations Research : Applications and Algorithms
4th Edition
ISBN:9780534380588
Author:Wayne L. Winston
Publisher:Wayne L. Winston
Chapter17: Markov Chains
Section17.6: Absorbing Chains
Problem 7P
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Consider the graph of a Bayesian Network shown below showing 7 binary random variables.
Age
Gender
Exposure
to Toxics
Serum
Calcium
Cancer
0-0
Smoking
Lung
tumor
How many probabilities will be needed to complete the conditional probability table of variable "Cancer"?
How many probabilities will be needed to complete the conditional probability table of variable "Lung tumor"?
How many probabilities will be needed in total to complete all the conditional probability tables of this BN?
How many probabilities will be needed to complete the joint probability table of all variables?
Give the answers for each question as a number (e.g., 4)
Transcribed Image Text:Consider the graph of a Bayesian Network shown below showing 7 binary random variables. Age Gender Exposure to Toxics Serum Calcium Cancer 0-0 Smoking Lung tumor How many probabilities will be needed to complete the conditional probability table of variable "Cancer"? How many probabilities will be needed to complete the conditional probability table of variable "Lung tumor"? How many probabilities will be needed in total to complete all the conditional probability tables of this BN? How many probabilities will be needed to complete the joint probability table of all variables? Give the answers for each question as a number (e.g., 4)
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