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

question 53

Multiple Choice

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

• A) In real-world machine-learning applications, it can often take minutes, hours, days or even months to train your models-special-purpose, high-performance hardware called GPUs and TPUs can significantly reduce model training time.
• B) The fit method returns the estimator object.
• C) For simplicity, we generally use the default estimator settings-by default, a KNeighborsClassifier looks at the three nearest neighbors to make its predictions.
• D) All of the above statements are true.

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Definitions:

Attention

The cognitive process of selectively concentrating on one aspect of the environment while ignoring other things.

Stimulus

Something that evokes a response or reaction, particularly in the context of sensory input, psychological processes, or behavioral conditioning.

Differential Threshold

is the smallest detectable difference between two sensory stimuli, indicating the minimum change needed for detection.

Frequency

The rate at which something occurs over a particular period or in a given sample.