Which of the Following Statements A), B) or C) Is

question 33

Multiple Choice

Which of the following statements a) , b) or c) is false?

• A) Because the Iris dataset is labeled, we can look at its target array values to get a sense of how well the k-means algorithm clustered the samples for the three Iris species.
• B) In the Iris dataset, the first 50 samples are Iris setosa, the next 50 are Iris versicolor, and the last 50 are Iris virginica.
• C) If the KMeans estimator chose the Iris dataset clusters perfectly, then each group of 50 elements in the estimator's labels_ array should have mostly the same label.
• D) All of the above statements are true.

---

Definitions:

Immune Reaction

The body's defensive response to foreign substances or pathogens, involving recognition and attack mechanisms to protect against disease.

Chemical Barrier

A chemical barrier refers to a mechanism of defense provided by the secretion of chemicals that deter pathogens or predators.

Pathogens

microorganisms that cause diseases in their hosts.

Foreign Substance

Any material or substance that is not naturally part of an object or body and may be harmful or benign.