MACHINE LEARNING
SUPERVISED LEARNING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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In supervised learning:
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classes are not predefined
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classes are predefined
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classes are not required
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classification is not done
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Explanation:
Detailed explanation-1: -Answer-A) PCA Is not supervised learning.
Detailed explanation-2: -Supervised learning uses a training set to teach models to yield the desired output. This training dataset includes inputs and correct outputs, which allow the model to learn over time. The algorithm measures its accuracy through the loss function, adjusting until the error has been sufficiently minimized.
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