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Consider the following two scenarios:

(1) Given the details of a person's sample, the lab technician wants to find whether the person is suffering from cancer or not.


(2) You are the manufacturer of a mobile company. You wish to know how many of the mobiles are expected to be sold in the next six months.

  1. Both (1) and (2) are suited for regression.
     
  2. Both (1) and (2) are suited for classification.
     
  3. Problem (1) is better suited for classification, while (2) is better suited for regression.
     
  4. Problem (2) is better suited for classification, while (1) is better suited for regression.

1 Answer

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In scenario 1, we have 2 classes: cancer and not-cancer. This scenario is suitable for classification. In scenario 2, we have a regression problem as we want to predict the number of mobiles to be sold. Therefore, option C is the correct answer.
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