Process Data Analytics-Unit I Quiz
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Questions and Answers

What is the main objective of Supervised Machine Learning?

  • Interacting with the environment to get rewards
  • Making predictions based on labeled data (correct)
  • Discovering the probability of co-occurrence of items
  • Dividing objects into clusters

Which method is used in Unsupervised Machine Learning to divide objects into clusters?

  • Regression
  • Reinforcement Learning
  • Association
  • Clustering (correct)

In Reinforcement Learning, how do agents interact with the environment?

  • By getting rewards (correct)
  • By making predictions based on labeled data
  • By dividing objects into clusters
  • By discovering the probability of co-occurrence of items

What is the primary focus of Regression in machine learning?

<p>Making predictions based on labeled data (D)</p> Signup and view all the answers

What is the primary focus of Supervised Machine Learning?

<p>Predicting outcomes based on input data (C)</p> Signup and view all the answers

Which type of machine learning does not require labeled data for training?

<p>Unsupervised Machine Learning (C)</p> Signup and view all the answers

What is the main goal of Reinforcement Learning?

<p>Optimizing a reward function through trial and error (D)</p> Signup and view all the answers

In which scenario would Classification be used in Supervised Machine Learning?

<p>Detecting spam emails in a mailbox (B)</p> Signup and view all the answers

What technique is typically used in Regression in Machine Learning?

<p>Predicting continuous values based on input features (B)</p> Signup and view all the answers

'Clustering' is a technique commonly associated with which type of Machine Learning?

<p>Unsupervised Machine Learning (C)</p> Signup and view all the answers

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