Ai fundamentals reviewer 2

Question 1

If the probability of event A occurring is 0.5 and the probability of event B occurring is 0.5, what is the probability of event A occurring given that event B has already occurred?

Answer 1

0.5

Question 2

If the probability of event A occurring is 0.3 and the probability of event B occurring is 0.7, what is the probability of either event A or B occurring?

Answer 2

1

Question 3

How is the principle of maximum entropy related to the second law of thermodynamics?

Answer 3

It is a more general form of the second law

Question 4

How is the Shannon entropy calculated in maximum entropy without explicit constraints?

Answer 4

By summing the logarithms of the probabilities of all the events in the distribution

Question 5

How is the principle of maximum entropy related to the maximum likelihood principle in statistics?

Answer 5

The principle of maximum entropy is a special case of the maximum likelihood principle

Question 6

How is the maximum entropy distribution found in maximum entropy without explicit constraints?

Answer 6

By using an iterative optimization algorithm

Question 7

How is LEXMED typically accessed by medical professionals?

Answer 7

Through a desktop application

Question 8

IDA* search is a type of search algorithm used for what purpose?

Answer 8

Solving problems involving game trees

Question 9

If the probability of event A occurring is 0.3 and the probability of event B occurring is 0.7, what is the probability of neither event A nor B occurring?

Answer 9

0

Question 9

How does minmax search work?

Answer 9

By evaluating all possible moves and selecting the one that leads to the highest score for the player and the lowest score for the opponent

Question 10

How often is the medical terminology in LEXMED updated?

Answer 10

Annually

Question 10

How might subjective probabilities be used in risk assessment?

Answer 10

By taking into account an individual’s beliefs, opinions, and experiences about the likelihood and consequences of potential risks

Question 11

How might an individual’s subjective probabilities change over time?

Answer 11

They may change based on new beliefs, opinions, and experiences

Question 12

IDA* search is used in what type of problems?

Answer 12

Problems with a large number of possible solutions

Question 13

IDA* search is an example of what type of search algorithm?

Answer 13

Iterative deepening search

Question 14

How often is the legal guidance in LEXMED updated?

Answer 14

Annually

Question 15

How is the maximum entropy distribution found in maximum entropy without explicit constraints?

Answer 15

By maximizing the Shannon entropy of the distribution

Question 16

How does the heuristic function in A* search work?

Answer 16

It estimates the cost of the shortest path from the current node to the goal node

Question 17

How does the order of events in Bayes’ theorem affect the calculation of probability?

Answer 17

The order matters, as the probability of one event occurring given another event is not the same as the probability of the other event occurring given the first event

Question 18

If the probability of event A occurring is 0.5 and the probability of event B occurring is 0.5, what is the probability of neither event A nor B occurring?

Answer 18

1