q21 q22 Question 21The following describes a decision tree, EXCEPT:A GraphicalB CertainProbabilisticD SequentialQuestion 22The actual or exact rate of interest on a principal over a period is calledA minimum attractive rate of returnB) taxc) inflationD effective interest rateE) nominal rate

There are 4 basic elements in decision theory: acts, events, outcomes, and payoffs. Option B…

Answered: Question 21 The following describes a…

Engineering

Computer Science

Question 21 The following describes a decision tree, EXCEPT: (A Graphical (в) Certain

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

See similar textbooks

Related questions

Q: Machine Learning :- 1. Discuss about sensitivity to skewed class distributions. Illustrate the…

A: The Answer is in Below Steps:-

Q: What is boosting? State why it may improve the accuracy of decision tree induction.

A: Boosting is a method used in machine learning to reduce errors in predictive data analysis. It is…

Q: Construct a decision tree that is represented by the following decision boundary. Input variables…

A: SUMMARY: -Hence, we got the result.

Q: In a decision tree, the independent predictor found at every branch of the tree is called a a. Leaf…

A: This question comes from Data Structure which is a paper of Computer Engineering. Let's discuss it…

Q: In a single statement or a few lines, define and contrast random forest with decision trees. How can…

A: Introduction: A random forest is a collection of decision trees, whereas a decision tree is a…

Q: Given a decision tree, you have the option of (A) converting the decision tree to rules and then…

A: Question :- Given a decision tree, you have the option of (A) converting the decision tree to rules…

Q: Minimax- Ch3-3 4. Alice and Bob are playing an adversarial game as shown in the game tree below.…

A: The answer is

Q: disadvantage of decision tree

Q: Induction Decision Trees are prone to Overfitting. Describe any three ways to avoid or resolve this…

A: There are several approaches to avoiding overfitting in building decision trees:1. Pre-pruning that…

Q: From the question 1, given ?(?|?) = ௉൫?ห?)?(?൯ ௣(ெ) , solve the following a. Draw the probability…

A: The symbols are represented correctly in the question, there is no chance of understanding them from…

Q: Given a decision tree, you have the option of (A) converting the decision tree to rules and then…

A: Answer is given below .

Q: tree diagram to write out the Chain Rule for the given case. Assume all functions are…

A: Simple Chain rule Suppose that x=g(t) and y=h(t) are differentiable functions of t and z=f(x,y) is a…

Q: Define and contrast random forest and decision trees in a single sentence or a few sentences. When…

A: Introduction: A decision tree is a collection of choices, while a random forest is a collection of…

Q: Based on the following statements, anwer the following questions: IF A = 10 THEN IF B > C THEN A = B…

A: a. The labels of each node is as follows 1- if A=10 2- if B>C 3- A=B 4- A=C 5- End if 6- End if…

Q: In class we discussed an example of decision trees that involved buying a car with tests that could…

A: First, we need to calculate some probabilities using Bayes rule as we can’t use the given…

Q: 4. Entropy in Decision Trees. entropy for each case below in a two class problem where the node has…

Q: Given the Expression Tree, answer the succeeding questions: b

A: 1. Degree of a node is defined as the number of children of that node. Degree of a tree is the…

Q: Given P(D/M)=(P(M/D)P(D))/(PM), Solve the following 1.Discuss the True positive from the main tree…

A: Answer:- 1) True Positive:- It is outcome where model correctly predict the positive class.

Q: A decision tree with better splits means that: a. all the branches have binary splits. b. the tree…

A: b. the tree has higher accuracy in prediction.

Q: Given the following facts: 1. Brandon is a student 2. Brandon is a student majoring in science 3.…

A: Explanation: FIrst order logic is used to represent knowledge in artificial intelligence. First…

Q: 6) Using the method of construction inductive learning and representation of semantic network, try…

A: Semantic Notation is simply the way of graphical representation of interconnected nodes. We can…

Q: a. Discuss what will happen you decide to change the splitting criterion. Explain how you are…

A: As per bartleby policy I have to answer only one question but still I answered for both. Hope this…

Q: Which does not describe the decision tree? a. Certain b. Sequential c. Probabilistic d.…

A: the answer is given below:-

Q: Valid or Invalid Deduction A pattern of deductive reasoning involves premises and a conclusion.…

A: Here there is deductive reasoning ie premise 1->premise 2 Here when premise 1 holds False the…

Q: Data may be subdivided into smaller groups using decision trees, which do this by dividing the data…

A: Introduction: It is a data compression procedure that is used in machine learning, notably in the…

Q: 7. Determine whether the following graphs are trees. Explain your answer. a) V4 V3 V5 V6 b) Vn VA

A: A Undirected graph is a tree if it has following properties A graph should be connected and graph…

Q: 34. Which of the following statements is/are true? I. II. A. B. Given a rooted tree that includes…

A: The correct solution is given below in the next steps with explanations behind choosing the correct…

Q: Minimax – Ch3-3 4. Alice and Bob are playing an adversarial game as shown in the game tree below.…

A: ANSWER : Given that Alice and Bob are playing an adversarial game as shown in the game tree below.…

Q: point out the ten bottlenecks of the decision tree induction algorithms.

A: A bottleneck happens when the limit of an application or a PC framework is restricted by a solitary…

Q: 3. Consider the decision tree shown in Figure 2a, and the corresponding training and test sets shown…

A: The Answer is in below Steps

Q: 7) State for each Computation Tree Logic (LTL) formula whether it is legal or not (p and q are…

A: 1)G(p-AXq) : I like Cold coffee but whenever its warm , i will not continue to this. 2)AGp : I like…

Q: Minimax - Ch3-3 4. Alice and Bob are playing an adversarial game as shown in the game tree below.…

A: Given that Alice and Bob are playing an adversarial game as shown in the game tree below. Alice is…

Q: What is a decision tree? If you're given a decision tree, how can you use it to classify new data…

A: Decision tree : it is a Decision support tool which in tree like structure. It uses attributes and…

Q: Create the expression trees, then idenfify whether it is a tautology, contradiction or contingency I…

A: 1. The expression tree for p∧~(~(paq)) is: If we write the truth table, then for all possible…

Q: Discuss the following graph-like structures below and provide a case each for which they have been…

A: According to the information given:- We have to discuss graph-like structures below and provide a…

Q: Given the following sample observations: Grade Attendance Evaluation А 9 Excellent A 3 Excellent C 4…

A: Required : decision trees from random forest algorithm. Steps to follow : 1. Consider the given…

Q: Explain Decision Tree Algorithm in Machine learning using an example. Mention the dataset link and…

A: Introduction: Explain Decision Tree Algorithm in Machine learning using an example. Mention…

Q: Question 5) State for each Computation Tree Logic (CTL) formula whether it is legal or not (p, q are…

A: Explanation:

Q: Define decision node

A: Decision node A decision node is a node in an activity. In this node the flow branches into several…

Q: Artificial intelligence (Question - 4) ======================= Perform a minimax evaluation for…

A: Solution MIN-MAX ALGORITHM back tracking algorithm best move strategy used Max will try to…

Q: Computer Science Write the general median, general potential, and general post-general rotation…

A: General median: First, find the preorder, postorder, and inorder traversal of the given general tree…

Q: Explain Decision Tree Algorithm in Machine learning using an example. Mention the dataset link and…

A: The decision tree algorithm: Nodes in the network give information attributes, limbs indicate…

Q: Question: How Many Decision Trees Are There With 3 Binary Attributes? With 4?

A: The solution to the given problem is below.

Q: 7. Determine whether the following graphs are trees. Explain your answer. а) V3 V5 V6 b) vo Vネ v5 V6

A: Solution: For determine the given graph is tree, if it has the following properties. 1) In the…

Q: P(M|D)P(D) From the question 1, given P(D|M) = DPO solve the following a. Draw the probability tree…

A: The complete answer is give below.

Q: Draw a decision tree (Full or simplified) to represent the Claremont School catalog. The…

A: Simplified decision tree A decision tree is basically the graphical representation of the decision…

Q: How does a Decision Tree handle continuous (numerical) features? Explain this fact with the help of…

A: How does a Decision Tree handle continuous (numerical) features? Explain this fact with the help of…

Q: a. Draw the probability tree for the situation. b. Draw the reverse tree for the situation. C.…

A: as per our guidelines, we are supposed to answer only three sub-part questions. Kindly repost other…

Q: Draw the full decision tree for the parity function of four Boolean attributes provided below A, B,…

A: Answer is given below .

Concept explainers

Use of XOR function

XOR function or exclusive OR function was introduced in Excel 2013. This function is available under excel logical functions. For the given statement, the XOR function will return true only when either of the statements is true. It returns false when both the statements are true or when both the statements are false.

Question

q21 q22

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

1. Discuss the relevance and importance of properly defining stages, alternatives, and states at every dynamic programming problem.2. In decision-making under risk, does states of nature represents the events in a chance node? Briefly explain.
A propositional knowledge-base KB consisting of five sentences is given below (note that "/\" is used to denote "logical and", and "\/" is used to denote "logical or", and "~" is used to denote "logical negation"): 1. (~P /\ ~Q ) -> R2. R -> S3. ~S4. P -> ~U5. U (a). Explain in English that KB |= Q.(b). Show resolution steps that leads to KB |- Q. You should first convert the sentences in the KB into clauses.
A propositional knowledge-base KB consisting of five sentences is given below (note that "/\" is used to denote "logical and", and "\/" is used to denote "logical or", and "~" is used to denote "logical negation"): 1. (~P /\ ~Q ) -> R2. R -> S3. ~S4. P -> ~U5. U a) Explain in English (in Steps!) that KB |= Q. b) Show resolution steps that leads to KB |- Q. You should first convert the sentences in the KB into clauses.
Name Smoking Weight hypertension A Yes Overweight Yes B Yes Underweight No C No Underweight No D No Overweight Yes E Yes Overweight Yes F Yes Underweight NO Make a Decision Tree based on the dataset above! Give the value of Information Gain and Entrophy!
300-500 words per discussion and avoid plagiarism. From the question 1, given ?(?|?) =௉൫?ห?)?(?൯௣(ெ), solve the following a. Draw the probability tree for the situation. b. Draw the reverse tree for the situation. c. Discuss the False Positive from the main tree d. Discuss the True positive from the main tree e. Discuss the False negative from the main tree f. Discuss the True negative from the main tree. g. Discuss the False Positive from the main reverse tree h. Discuss the True positive from the main reverse tree i. Discuss the False negative from the main reverse tree j. Discuss the True negative from the main reverse tree.
With the help of Decision tree, Explain the business situation ( assume at your own). Elaborate the scientific relationship of variables
Which does not describe the decision tree? a. Certain b. Sequential c. Probabilistic d. Graphical
1. Determine using a tree whether the following two propositions are equivalent. If they are not equivalent, read off from your tree a model in which one proposition is true and the other is false.∀x(P x → Gc) ∀xPx → Gc
Question 18 Vis Which method is usually used for developing decision trees? A. Left-First Breadth-First B. Left-First Depth-First C. Right-First Breadth-First D. Right-First Depth-First Full explain this question and text typing work only We should answer our question within 2 hours takes more time then we will reduce Rating Dont ignore this line
A decision tree that shows the logical sequence of the decision problem im excel?
Given below are some facts and predicates for some knowledge base (KB). State if the unification for either variable x or y is possible or not. If the unification is possible then show the unified values for variables x and y. a. American (Bob), American (y) b. Enemy (Nono, America), Enemy(x,y) c. Weapon (Missile), soldTo (Missile, y), Weapon (x), soldTo (x, Nono) d. L(x, y), (L(y, x) ^ L(A, B))
Draw a decision tree. Determine the expected value for each decision and event nodes. Which alternative is the best for the businessman?