Question: Based on the data below to grow a Decision Tree using Gini index.: 1 ) What is the best split using the predictor Dosage? 2

Based on the data below to grow a Decision Tree using Gini index.:
1)What is the best split using the predictor "Dosage"?
2)What is the best split using the predictor "Gender"?
Please note we're supposed to look at the lowest gini not the highest. Show all calculations and answer 1 and 2. I included an example of what needs to be done.
Based on the data below to grow 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 Programming Questions!

Q:

Maggie is analyzing data for best buy based on customers income and wall size and TV purchase (defined as ownership and nonownership) This is similar to question done in class but not exactly the...

Q:

def sqimpurity(yTr): """Computes the weighted variance of the labels Input: yTr: n-dimensional vector of labels Output: impurity: weighted variance / squared loss impurity of this data set """ N, =...

Q:

Question 1: Consider the following data set: R4 Restaurant Type 1 Fast Food R2 Ethnic R3 Casual Dining Casual Dining R5 Casual Dining Fast Food Ethnic RS Casual Dining Rg Fast Food Ethnic Ru1 Casual...

Q:

import java.util.*; public class DTMain { public static void main(String[] args) { // TODO Auto-generated method stub // parameters: train_feature_fname, train_label_fname, // test_feature_fname,...

Q:

Decision Trees ( DTs ) are a non - parametric supervised learning method used for classification and regression. The goal is to create a model that predicts the value of a target variable by learning...

Q:

Using the information below develop a decision tree using the Tree Plan software to determine the best course of action for Point Break Beverages. Using the results of the Decision Analysis that I am...

Q:

Please answer the study questions below. Answer choices are below the question. Thank you ASRU | Slippery Rock Univer X S Home - SRU X @ Chapter 10 Assignment - I X Question 1 - Chapter 10 A X...

Q:

1. An excerpt of the insurance purchase dataset is given (see last page and the accompanying spreadsheet). A few values in BANK_FUND was modified to facilitate calculation in the assignment. There...

Q:

18. (10) We seek to predict multivariate responses y; = (yu1, . . ., yik)T E RK for some K 2 2 based on predictor variables x;. Our training data consists of {y, x} , and we suppose that yij are all...

Q:

Problem A basic algorithm, for inducing a decision tree from training tuples, follows a top down approach, similar to those constructed by algorithms such as ID3, C4.5 and CART. Part 1 The execution...

Q:

What are the procedures involved in accounting for labor cost, and what supporting forms are used for each procedure?

Q:

Problem 1: RONALD, GINO and RIZA are manufacturers' representative in the wholesale business. Their capital accounts in the AQX Partnership for 2030 were as follows: January 1, Balances March 1,...

Q:

6. Assume you are the accountant for Washington Enterprises. Paulette Washington, the owner of the company, is in a hurry to receive the financial statements for the year ended December 31, 20X1, and...

Q:

For the given functions f and g, find the indicated composition. f(x) = g(x) = 7/7x x+7 3 (fog)(x) 6x O 12x 7+42x 2x 7 +42x 7x+49 12x O 12x 7-42x