Decision Trees Are Used to Divide Data into Smaller Groups

question 19

Essay

Decision trees are used to divide data into smaller groups by splitting the data at each branch into two or more groups.However,this method could lead to unintended consequences if the decision tree is not pruned.Describe the pruning process,when it can occur and the benefits of using it.

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Definitions:

Palpation

A method of feeling with the hands to examine the body, especially while diagnosing a disease or illness.

Percussion

A diagnostic technique used in physical examinations to produce sounds from the body, aiding in the assessment of conditions.

Romberg Balance Test

A test used to assess a person's balance and proprioception by having them stand with their feet together and eyes closed.

Muscle Abnormality

Any deviation from the normal structure or function of muscles, which can impact movement and coordination.