Answers for Data Science Online Test - Online Exam - Online Quiz - Mock Test
←Go Back to Online Practice Test| Ques. What is the purpose of data preprocessing in machine learning? |
| Option 1. To reduce the dimensionality of the dataset |
| Option 2. To clean and prepare the data for analysis |
| Option 3. To select the appropriate algorithm |
| Option 4. To visualize the data |
Ans. Option 2 |
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