Which of the Following Is a Fundamental Difference Between Bagging

question 6

Multiple Choice

Which of the following is a fundamental difference between bagging and boosting?

• A) Bagging is used for supervised learning. Boosting is used with unsupervised clustering.
• B) Bagging gives varying weights to training instances. Boosting gives equal weight to all training instances.
• C) Bagging does not take the performance of previously built models into account when building a new model. With boosting each new model is built based upon the results of previous models.
• D) With boosting, each model has an equal weight in the classification of new instances. With bagging, individual models are given varying weights.

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Definitions:

Vitamins

Organic compounds required in small quantities for essential metabolic reactions in the body.

Fats

A group of compounds that are made mostly of carbon and hydrogen and are used by the body for energy and insulating organs.

Digested

The process of breaking down food in the body into substances that can be absorbed and used for energy, growth, and cell repair.

Lipase

An enzyme that catalyzes the hydrolysis of fats (lipids).