Q2. Given the following data: Past Trend Open Interest Trading Volume Return Positive Low High Up Negative High Low Down Positive Low High Up Positive High High Up Negative Low High Down Positive Low Low Down Negative High High Down Negative Low High Down Positive Low Low Down Positive High High Up What is Gini Index. Using Gini Index, construct a decision tree based on the Open Interest as the target variable. List out all the intermittent steps till the tree has a height of 3

Computer Networking: A Top-Down Approach (7th Edition)
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Author:James Kurose, Keith Ross
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Q2. Given the following data:

| Past Trend | Open Interest | Trading Volume | Return |
|------------|---------------|----------------|--------|
| Positive   | Low           | High           | Up     |
| Negative   | High          | Low            | Down   |
| Positive   | Low           | High           | Up     |
| Positive   | High          | High           | Up     |
| Negative   | Low           | High           | Down   |
| Positive   | Low           | Low            | Down   |
| Positive   | Low           | High           | Up     |
| Negative   | High          | High           | Down   |
| Negative   | Low           | High           | Down   |
| Positive   | Low           | Low            | Down   |
| Positive   | High          | High           | Up     |

What is Gini Index? Using Gini Index, construct a decision tree based on the Open Interest as the target variable. List out all the intermittent steps till the tree has a height of 3.
Transcribed Image Text:Q2. Given the following data: | Past Trend | Open Interest | Trading Volume | Return | |------------|---------------|----------------|--------| | Positive | Low | High | Up | | Negative | High | Low | Down | | Positive | Low | High | Up | | Positive | High | High | Up | | Negative | Low | High | Down | | Positive | Low | Low | Down | | Positive | Low | High | Up | | Negative | High | High | Down | | Negative | Low | High | Down | | Positive | Low | Low | Down | | Positive | High | High | Up | What is Gini Index? Using Gini Index, construct a decision tree based on the Open Interest as the target variable. List out all the intermittent steps till the tree has a height of 3.
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