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Information Gain and Gini Index are the same.

Information Gain and Gini Index are the same. Correct Answer False

Gini index measures the degree or probability of a particular variable being wrongly classified when it is randomly chosen. Unlike information gain, Gini Index is not computationally intensive as it doesn’t involve the logarithm function used to calculate entropy in information gain. So Gini Index is preferred over Information gain.

Related Questions

Consider the following statements regarding Gini Coefficient. 1. Gini Coefficient only looks at the distribution of incomes or wealth among a nation's residents. 2. Gini Coefficient ranges from 0 to 1, with 0 representing perfect inequality and 1 representing perfect equality. Which of the above statements is/are correct?
Gini has two numbers on her card whose product is 13013 and they are in the ratio 7 ∶ 11. Which of the following is one of those two numbers on Gini’s card.
You learn that one nation has a Gini ratio of .25 and another nation has a Gini ratio of .85. Based on this you might conclude
Gagan is the father of Gini. Gini is the sister of Lalit.  Marie is the wife of Lalit. Lalit is the son of Vinita. How is Vinita related to Gagan?
Gini Coefficient or Gini Ratio can be associated with which one of the following measurements in an economy?
A question and three statements labeled (I), (II) and (III) are given. You have to decide which statement(s) is/are sufficient to answer the question. Can you make an overall assessment of the present level of stock market index today? Statements : I : Today, the stock market index has reached lower than the lowest during the last 3 years. II : During the last year, the index fluctuated between 30,360 and 28,255. III : The stock market index touched a low of 27,125 in the preceding 3 years.
A question and three statements labelled (I), (II) and (III) are given. You have to decide which statement(s) is/are sufficient to answer the question. Questions: Can you make an overall assessment of the present level of stock market index today Statements: I. Today, the stock market index has reached lower than the lowest during the last 3 years. II. During the last year, the index fluctuated between 30,360 and 28,255. III. The stock market index touched a low of 27,125 in the preceding 3 years.
Gini index does not favour equal sized partitions.
When the number of classes is large Gini index is not a good choice.
The gini index is not biased towards multivalued attributed.