Question: A B CLASS LABEL T F + T T + T T + T F - T T + F F - F F -

A B CLASS LABEL
T F +
T T +
T T +
T F -
T T +
F F -
F F -
F F -
T T -
T F -

Given the following data set for a binary class problem

A) Calculate the information gain when splitting on A and B

B) What attribute would be chosen when creating a decision tree

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

Question 32 Not yet answered Consider the following training dataset about loan applications. The goal is to use this data to build a classification model to categorize loan applications as either...

Q:

Consider the following data set for a binary class problem. NOTE: Solve any calculation required using Python. (a) Calculate the information gain when splitting on A and B. Which attribute would the...

Q:

Given the data set shown below. Keep 4 decimal places. ID attr A attr B attr C class label 1 F F T - 2 T F T + 3 F T F - 4 T F F - 5 T F T + 6 F F T + 7 T T F - 8 F F F - 9 F T F + 10 T T T + a) we...

Q:

9. Consider the following data set for a binary class problem. Based on Gini index computation, which attribute would a decision tree induction split on. Show your computations? A B Class Label T F +...

Q:

Naive Bayes Classifier Consider a classication problem with training data {(i1,1), - ~ . , (in, $93,, and two classes C1 and C2. The sample space is R2, so each data point is of the form x :...

Q:

1. Consider the following dataset for Binary classification problem. A B Class Label TF + T T F F T F a. Compute the Goodness Measure of Root Node if attribute A is selected to be split to suit CART...

Q:

Use the given frequency distribution to find the ( a ) class width. ( b ) class midpoints. Temperature ( F ) 3 5 - 3 7 3 8 - 4 0 4 1 - 4 3 4 4 - 4 6 4 7 - 4 9 5 0 - 5 2 5 3 - 5 5 Frequency ( c )...

Q:

Split Impurity Calculations A B Class 1 T F C1 2 T F C1 3 T F C1 4 F T C1 5 F F C2 6 T T C2 7 F T C2 8 T T C2 9 T T C2 What is the Gini Index for the 9 data points without splitting? You can compute...

Q:

There are currently 2 5 4 devices connected to a hospital's network. An additional 3 0 , 0 0 0 to 6 5 , 0 0 0 devices will be added to the hospital's network during the next five years, but no more...

Q:

Need to fill in all parts that say "Implement me" and answer in one or two lines here. The following cell contains code that will be referred to as the Preprocessing Block from now on. It contains a...

Q:

a. 1. What is the balance in receivables at February 28, 2009 and March 1, 2008 2. Comment on the trend in receivables. 3. What is the balance in merchandize inventories at February 28, 2009 and...

Q:

Wood Corporation owns 70 percent of Carter Company's voting shares. On January 1, 20X3, Carter sold bonds with a par value of $675,000 at 98. Wood purchased $450,000 par value of the bonds; the...

Q:

Fixed - income investors face two offsetting types of interest rate risk; one is reinvestment rate risk and the other is risk or interest rate risk.

Q:

Compared with half a century ago, adoption has become _ _ _ _ _ _ _ _ _ common, but it is more open and acceptabl e , so we probably discuss it _ _ _ _ _ _ _ . fill in the blanks more or much less or...

Q:

1. What factors accounted for Starbucks success in the early 1990s and what was so compelling about its value proposition? What brand image did Starbucks develop during this period?

Q:

4. Review the rules set for the RD program. How would you go about setting rules for the program that protected the hotel against abuse, but does not make RD members feel that the program is...

Q:

3. Despite evidence that such practices help service firms achieve higher company performance, many organizations have not managed to execute them as effectively. Why do you think that is the case?